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Brrunno [24]
2 years ago
8

A container of gas is held at a constant volume. Which will most likely happen to the temperature if the pressure of the gas inc

reases?
The temperature will increase at the same rate as the pressure increases.

The temperature will decrease at the same rate as the pressure increases.

The temperature will increase at half the same rate as the increase in pressure.

The temperature will decrease at half the same rate as the increase in pressure.​
Physics
1 answer:
sergij07 [2.7K]2 years ago
5 0

Answer:

With more particles there will be more collisions and so a greater pressure. The number of particles is proportional to pressure, if the volume of the container and the temperature remain constant. ... This happens when the temperature is increased.

Explanation:

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2 years ago
If the velocity of a pitched ball has a magnitude of 44.5 m/s and the batted ball's velocity is 55.5 m/s in the opposite directi
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Answer:

ΔP = 14.5 Ns

I = 14.5 Ns

ΔF = 5.8 x 10³ N = 5.8 KN

Explanation:

The mass of the ball is given as 0.145 kg in the complete question. So, the change in momentum will be:

ΔP = mv₂ - mv₁

ΔP = m(v₂ - v₁)

where,

ΔP = Change in Momentum = ?

m = mass of ball = 0.145 kg

v₂ = velocity of batted ball = 55.5 m/s

v₁ = velocity of pitched ball = - 44.5 m/s (due to opposite direction)

Therefore,

ΔP = (0.145 kg)(55.5 m/s + 44.5 m/s)

<u>ΔP = 14.5 Ns</u>

The impulse applied to a body is equal to the change in its momentum. Therefore,

Impulse = I = ΔP

<u>I = 14.5 Ns</u>

the average force can be found as:

I = ΔF*t

ΔF = I/t

where,

ΔF = Average Force = ?

t = time of contact = 2.5 ms = 2.5 x 10⁻³ s

Therefore,

ΔF = 14.5 N.s/(2.5 x 10⁻³ s)

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4 0
3 years ago
A billiard ball strikes and rebounds from the cushion of a pool table perpendicularly. The mass of the ball is 0.38 kg The ball
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Answer:

Force is 432.94 N along the rebound direction of ball.

Explanation:

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Force is 432.94 N along the rebound direction of ball.

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Answer:

A

Explanation:

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Which states of matter are significantly compressible?
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