When a 5 kilogram mass is

raised vertically

2 meters from the ground, what is its gain in potential energy?

A rolling ball will eventually stop rolling. Which describes one reason why this happens? A) the ball eventually loses it's energy? B) friction converts some energy into heat energy? C) friction converts some energy into kinetic enregy?

In your own words, explain what the concept of density means-without using the formula.

Thinking about the impacts of socioeconomic status, you should A. consider the outside factors that are impacting that child's ability to learn and offer resources to the family when possible. B. talk with the family about their situation. C.

You're a Tumblr blog with a side 5 cm x 10

List all possible locations, situations gravity is absent

The names of the compounds FeS, NaCl, NaOH, and Pb (CN) 2 all end in the suffix A. - ite. B. - ate. C. - ide. D. - ic.

Why can't conductors generate static electricity when rubbed together?

How would you classify an EM wave with a frequency of 10 7 Hz

A charge of 50 µC is pushed by a force of 25 µN a distance of 15 m in an electric field. What is the electric potential difference?

A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 58.8 m/s^2. The acceleration period lasts for time 8.00 s until the fuel is exhausted. After that, the rocket is in free fall.