1. Describe the Velocity vector and Acceleration vector of ball being thrown straight up in the...

1. Describe the Velocity vector and Acceleration vector of ball being thrown straight up in the air and then coming back down.

2. A tennis ball is being swung around in a circle in uniform circular motion. Describe the direction of the linear velocity vector, the linear acceleration vector, and the centripetal (radial) acceleration vector.

3. Which pulls harder gravitationally, the Earth on the Moon, or the Moon on the Earth?

4. If I double the force I apply pushing on a crate as it moves across a frictionless surface, what happens to it's Normal Force?

please 1-4

Expert Solution

genius_generous answered 2 years ago

Q1) Velocity and acceleration: a ball is thrown verticality up word from the ground level with...

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