The simplest kinetic model is based on the assumptions that: (1) the gas is composed of a large number of identical molecules moving in random directions, separated by distances that are large compared with their size; (2) the molecules undergo perfectly elastic collisions (no energy loss) with each other and with the
Answer:
-15 Ns
Explanation:
= Mass of first object = 2 kg
= Mass of second object = 3 kg
= Initial Velocity of first object = 9 m/s
= Initial Velocity of second object = -3 m/s
= Final Velocity of first object = 1.5 m/s
= Final Velocity of second object = 2 m/s
Change in linear momentum is given by

Change in linear momentum of the first object is -15 Ns
Answer: ask god in your prayers
Explanation: im here for the same reason you are
I DONT KNOW THE ANSWER
Answer:
Temperature reduces the wind speed on earth.
<u>Explanation:</u>
- Wind speed is an atmospheric quantity that causes the wind to flow from high to low level due to a change in temperature.
- Wind speed is controlled by the pressure gradient factor and it increases the wind speed with increase in pressure gradient.
- Wind speed decreases with an increase in temperature value as it absorbs the heat developed in the system and wind gets slowed down.
- Wind speed is measured in velocity and anemometer is used to measure the rate of wind speed.