If the crate is moving along the floor in the same direction with a constant speed, it is in dynamic equilibrium. Equilibrium means there is no net force acting on the crate.
Since there is no net force on the crate, there must be a friction force on the crate equal in magnitude and opposite in direction to the applied horizontal force. Therefore the force of friction acting on the crate is 100N.
Explanation: Mass is Kilogram
Weight is Newton
The answer is A. Cirrus clouds occur at the highest altitude.
I think the answer is A.........
Answer: Use less water
only turn on lights when needed
electrical cars
less gas usage
Explanation: