Answer: I looked it up and it says something about the waves traveling in a solid but I don’t know if that’s correct.
Explanation:
If the size and direction of the forces on the object are exactly balanced , then there is no net force acting on the object
Answer:
the angular acceleration of the car is 1.5 rad/s²
Explanation:
Given;
initial angular velocity,
= 10 rad/s
final angular velocity,
= 25 rad/s
time of motion, t = 10 s
The angular acceleration of the car is calculated as follows;

Therefore, the angular acceleration of the car is 1.5 rad/s²
A heat pump? it might be furnace but i think its heat pump
Answer:
The second one a part of it heats up Earth's land and water equally.
Explanation:
Hope this help!!!