Answer:
can u try to calculate it and you will get the answer
- Mass of the truck (m) = 30000 Kg
- Velocity (v) = 25 m/s
- Let the momentum be p.
- We know, momentum = mass × velocity
- Therefore, the momentum of the truck (p)
- = mv
- = (30000 × 25) Kg m/s
- = 750000 Kg m/s
<u>Answer</u><u>:</u>
<u>The </u><u>momentum</u><u> </u><u>of </u><u>the </u><u>truck </u><u>is </u><u>7</u><u>5</u><u>0</u><u>0</u><u>0</u><u>0</u><u> </u><u>Kg </u><u>m/</u><u>s.</u>
Hope you could understand.
If you have any query, feel free to ask.
Answer:
A. True it's right solids have a definite shape and volume.
Answer: i wish i could help but that’s a lot
Explanation:
Answer:
This statement is False.
Explanation:
This is because the molecules of gases are randomly traveling and they even sometimes collide with each other. So, it is true that they resist crowding but it is not always possible for the gas molecules to be as far apart as possible because of their random movements. This also makes it impossible for the gas molecules in the tank to be always at the maximum possible distance from its nearest neighbor.
However, the distance between the electrons is not due to random movements like gases. Electrons are placed at the distance from each other due to the forces of repulsion between them, as the same charged particles always repel each other. So, the dispersion of the electron on the copper ball is not due to the random distribution of electrons. However, they will be placed at a distance to each other due to the force of repulsion between them.