Steve just completed a woodworking project. now he wants to put a fine finish on his work disc sander

pad sander

belt sander

palm sander

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy