If you perform 40 J of work lifting a 10-N box from the floor to a shelf, how high is the shelf?

A 5.0 kilogram rock rolls off the edge of a cliff. If it is traveling at a speed of 24.2m/s when it hits the ground, what is the height of the cliff?

What is the name of the protein did the human use to create dogs?

Describe the relationship between force and mass when the acceleration of two objects remain constant

Why does Doug need to adjust his workouts when they seem too easy?

Why would it be important to know Newton's second law in the real world?

Charlotte, a 60.0-kg skin diver, shoots a 2.0-kg spear with a speed of 15 m/s at a fish who darts quickly away without getting hit.

All objects are attracted to each other by the force of a. weight. b. mass. c. inertia. d. gravity.

landslides and mudslides caused by lava flows are ___ deadly than the lava flow itself. a. more b. less

3. How is electric potential different than electric potential energy?

Ethan pushes a wooden box across a carpet floor then he pushes the same box across a smooth marble floor why does Ethan find it easier to push the box on the marble floor than carpet floor