How is velocity of a body in uniform circular motion related to its time period

Jack and Annie push a cart to the left with forces of 3 N and 4 N, respectively. If the cart is stationary, what is the force of friction? A. 1 N to the left B. 3 N to the right C. 7 N to the right D. 7 N in the positive direction

If the molecules in the desk in front of you are moving, then why is the desk standing still?

What are the main forms of energy? Define each type

Charina says that when waves interact with an object, they will interfere with the object, and when waves interact with other waves, they will reflect off each other. do you agree with her? why or why not?

The mass of the sphere is 0.151 kg. What is the rotational inertia of the wheel

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.