Pls answer ASAP 7. A GOOD SAFETY RULE, WHEN YOU ARE SURE YOU HAVE A LEGAL RIGHT-OF-
WAY, IS:
A. Always take it
B. Never insist on it
C. Always let the other driver have

Answer:

(a) As the water rises in temperature, it expands or rises in pressure or both. The excess volume would spill out of the cooling system, or else the pressure would rise very high indeed.  

(b) Modern cooling systems have an overflow reservoir to accept the excess volume when the coolant heats up and expands.

Explanation:

hope it helps!

Water expands more when the temperature is elevated, increasing its volume. Consequently, the steel radiator will leak water. When the engine is running, the water is heated to higher temperatures, which causes it to expand and spill out.

Your engine should operate between 195 and 220 degrees, according to the majority of experts. Your needle should always remain centered in your gauge in ideal circumstances.

A thermostat, cylinder sleeve, cooling water pump, and heat exchanger are all components of an engine cooling water system. Water System for Engine Cooling. The cooling water must be circulated throughout the engine by a cooling water pump.

Therefore, This is due to the fact that radiator water will freeze when temperatures in colder countries fall below zero degrees, which is the freezing point of water.

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Answer:

result will be 7

Explanation:

hope it helps!!!

Answer: Gloves

Steel-toed boots

Explanation:

Gloves and Steel toed boots.

The boots will protect her toes and feet, and the gloves will protect her hands from the sharp points of the object.

Brainliest?

I would really appreciate it!

Answer:

Electromechanical systems or devices are systems or devices that involves the interaction between electrical systems and mechanical systems in which the motion of mechanical parts is converted to electrical energy or made to interact with energy or in which electrical energy is converted to mechanical energy or interacts with a moving mechanical system

Therefore;

Electromechanical systems convert electrical energy input into a mechanical energy output

Explanation:

The current draw that should be used for the test by the technician when charging the battery is C. 600 amps for 30seconds.

It should be noted that a technician simply means an individual that is in charge of a technical equipment.

In this case, since the technician is load testing a fully charged battery rated at 600 cold-cranking amps, the current draw that should be used is 600 amps for 30seconds.

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A right triangle is a triangle with one angle that is exactly 90 degrees.

The locus of point of intersection of perpendicular straight lines which are at constant distance 'p' from origin is \(x^{2}\)+\(y^{2}\)=\(p^{2}\).

Two lines where they meet is called the corner. This is a square. Square has 4 sides and 4 corners with 90 degrees angle.

What is a Right Triangle?

A right-angled triangle is one that has one of its angles at 90 degrees. A 90-degree angle is known as a right angle, and a triangle with a right angle is known as a right triangle. The Pythagorean rule can be used to easily understand the relationship between the various sides of this triangle.

What is a Perpendicular Lines?

Perpendicular lines are defined in geometry as two lines that meet or intersect at right angles (90°). The term "perpendicular" comes from the Latin word "perpendicularis," which means "a plumb line."

If two lines, AB and CD, are perpendicular, then we can write them as AB ⟂ CD. The symbol ⟂ is used to indicate that the lines are perpendicular.

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The question performs to be had a connection with a diagram of a water well plan. However, the diagram is not determined, making it impossible to correctly answer.

In general, well systems include components like pour impellers (A), which move water through the tap; venturis (B), which constitute a pressure difference to draw water up; discharge high (C), which transports the excited water to its goal; and well casings (D), which wrap the drilled dent and prevent the collapse of the borehole obstruction.

Knowing the exact position of these components in the drawing hopefully necessary to supply a specific answer.

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a) Note that the final volume of the air is also 1.6 m3, and the final pressure is 4.5 bar; and

b)  the change in internal energy of the air is 0 kJ, the work done by the air is 0.966 kJ, and the total heat transferred is 487.7 kJ.

To solve this problem, we can use the ideal gas law and the first law of thermodynamics.

(a) To determine the final volume and final pressure of the air, we can use the ideal gas law, which states that:

P1V1/T1 = P2V2/T2

where P1, V1, and T1 are the initial pressure, volume, and temperature, respectively, and P2, V2, and T2 are the final pressure, volume, and temperature, respectively.

We can first use this equation to determine the final volume of the air during the isothermal process:

P1V1/T1 = P2V2/T2

(9 bar)(0.8 m3)/(1200 K) = P2V2/(927 K)

V2 = (9/4.5) * (0.8 m3)
= 1.6 m3

Now, we can use the ideal gas law again to determine the final pressure of the air during the isothermal process:

P1V1/T1 = P2V2/T2

(9 bar)(0.8 m3)/(1200 K) = (P2)(1.6 m3)/(1200 K)

P2 = (9 bar)(0.8 m3)/(1.6 m3)
= 4.5 bar

During the subsequent heat transfer process, the piston is fixed in place, which means the volume of the air remains constant at 1.6 m3.

Therefore, the final volume of the air is also 1.6 m3, and the final pressure is 4.5 bar.

(b) To determine the change in internal energy of the air, the work done by the air, and the total heat transferred, we can use the first law of thermodynamics, which states that:

ΔU = Q - W

where ΔU is the change in internal energy, Q is the heat transferred, and W is the work done.

During the isothermal process, the temperature of the air remains constant at 927 K, which means the internal energy of the air does not change:

ΔU = 0

During the isothermal process, the work done by the air is:

W = -P1V1 ln(P2/P1)
= -(9 bar)(0.8 m3) ln(4.5/9)

= 0.966 kJ

During the subsequent heat transfer process, the air is heated from 927 K to 300 K, which means heat is transferred into the air:

Q = m cΔT = (P2V2/R) cΔT
= (4.5 bar)(1.6 m3)/(287 J/kg∙K) (1.005 kJ/kg∙K) (927 K - 300 K)
= 487.7 kJ

Therefore, the change in internal energy of the air is 0 kJ, the work done by the air is 0.966 kJ, and the total heat transferred is 487.7 kJ.

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Answer:

Explanation:There are many definitions of problem-solving – but at a basic level, it focuses on the ability to accurately assess a situation and arrive at a positive solution.

Solving problems is an analytical skill that many employers look for when reviewing candidate application forms.

This particular skill isn’t restricted to a single sector, industry or role, though employers in the engineering and legal industries, in particular, tend to look for proficiency.

Consequently, questions about your problem-solving ability are commonplace in interviews.

Answer:

Explanation:Image result for buildings designed to partially heat rooms by passive solar heating rely on

A strictly passive design will use the three natural heat transfer modes exclusively—conduction, convection, and radiation. In some applications, however, fans, ducts, and blowers may help with the distribution of heat through the building

A strictly passive design will use the three natural heat transfer modes exclusively—conduction, convection, and radiation. In some applications, however, fans, ducts, and blowers may help with the distribution of heat through the building.

One of the two design strategies that fall under the category of "passive solar design" is passive solar heating.

Passive solar cooling, the alternative method under passive solar architecture, focuses on removing heat from a house when it gets too warm.

The flip side of the coin is passive solar cooling, which, when done correctly, may also significantly reduce your cooling bills for your home.

Passive solar reduces greenhouse gas emissions while also saving money, so it makes sense. However, it hasn't taken off like natural gas heating or even rooftop solar panels have.

Therefore, A strictly passive design will use the three natural heat transfer modes exclusively—conduction, convection, and radiation. In some applications, however, fans, ducts, and blowers may help with the distribution of heat through the building.

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Answer:

1;true

2;true

3;no idea

4;true

5;true

6;false

7;yes

8; hospital

9;no idea for now

10;no idea

Answer:

Blank wall

Explanation:

A wall that cannot be moved because it is carrying the weight of the roof is considered a blank wall.

Answer:

its Daddys Toe Nail I Told u this 10m Times give me brainlyest

Answer:

In closed head injury, the rapid movement of the brain can also stretch and injure neuronal axons - the long threadlike arms of nerve cells in the brain that link cells to one another, that link various parts of the brain to each other and that link the brain to the rest of the body.

In short, a lower gear produces more torque at the wheel, as well as faster acceleration and lower vehicle speed. Higher gears result in less torque at the wheel, as well as slower acceleration and higher car speed.

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Answer:

The most important thing is to try and inspire people so that they can be great in whatever they want to do. Everything negative - pressure, challenges - is all an opportunity for me to rise. If you're afraid to fail, then you're probably going to fail.

Answer:

A. Conventional. I hope this helps

Note that a space operations specialist will:

Space operations specialists typically work in the field of aerospace or satellite engineering, and their primary responsibilities involve maintaining and operating satellite systems and other space-related equipment.

They may also be responsible for monitoring the status of satellite systems, analyzing data from satellite missions, and developing procedures for operating satellite systems.

Note that Space operations specialists operate in space operations centers.

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Answer:

By.

Explanation:

A preposition can be defined as a word that shows or illustrates the relationship between a pronoun or noun and other words in a sentence. Some examples of a preposition is up, below, after, by, against, for, over, etc.

The most appropriate preposition to be used in the sentence is "by."

I shall send you this CD latest by 10 February.

Basically, it means the CD would be sent before a specific time or before the end of a specific period of time i.e a given time interval.

The way that Jennifer consider balance when arranging items on a bookshelf is She could arrange all of the hardcover books on one side of the shelf and the soft cover books on the other side.

Jennifer can balance items on a bookshelf symmetrically by placing similar objects at equal distances from the center of the shelf. She could group similar items by size, shape, or color for balance, such as books by genre or size or matching decorative pieces.

Varying heights create visual interest. Place a tall vase next to shorter books or shorter candles next to a taller picture frame. Alternate objects of different sizes or shapes for rhythm and movement.

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Answer:

A. engineering design process

Explanation:

We are told that John is trying to develop a handheld camera. And that it is unlike any other one that has been developed before.

Now, though he understands what the final product will look like, the camera still required further development and modification. This is simply an engineering design process because it involves finding a need and trying to solve it since he already understands what the final product will be.

Answer: The work of breathing is done by the diaphragm, the muscles between the ribs (intercostal muscles), the muscles in the neck, and the abdominal muscles.

We can see here that the law of resistivity, also known as Ohm's law, states that the electrical resistance of a conductor is directly proportional to its resistivity and length, and inversely proportional to its cross-sectional area.

The Law of resistivity can be mathematically represented as:

R = ρ × (L / A)

Where:

R is the electrical resistance of the conductor,

ρ (rho) is the resistivity of the material,

L is the length of the conductor, and

A is the cross-sectional area of the conductor.

The resistivity (ρ) is a characteristic property of a material that quantifies its ability to resist the flow of electric current. It depends on the nature of the material, its temperature, and sometimes its purity. Resistivity is measured in ohm-meters (Ω·m).

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Answer:

Led tube lights.

Explanation:

The connecting rod is attached to the piston using a wrist pin.  (Option B)

The wrist pin,also known   as a piston pin or gudgeon pin, serves as the pivot point between the connecting rod and the piston.

It is inserted into   small bores in the piston and connected to the big end of the connecting rod,allowing the piston to move up and down while maintaining a secure connection to the connecting rod.

The con-rod connects the   piston to the crankshaft, allowing combustion pressure to be transferredto the crankpin.

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