How many electrons can exist on the following energy levels

A car moving due east increases its speed uniformly from 16 m/s to 32 m/s in 10.0 s. How far, in meters, did the car travel while accelerating?

An 11.0 g bullet is moving to the right with speed 210 m/s when it hits a target and travels an additional 22.6 cm into the target.

A horizontal force of magnitude 30.2 N pushes a block of mass 3.50 kg across a floor where the coefficient of kinetic friction is 0.646.

What work did you do when you have slowly lifted it 0.80 m upward? you have a 14 kg?

Which has greater mass of a bowling ball at rest for a rolling basketball which has greater momentum

Through which medium would EM waves travel the fastest? A. The Ocean B. The Atmosphere C. Rocks

Average mass of a toy car (small, hot wheels) ?

A cannon directed straight upward launches a ball with an initial speed v. The ball reaches a maximum height h in a time t. Then, the same cannon is used to launch a second ball straight upward at a speed 2v.

Does the sun fuse hydrogen into helium or vice versa?

Is it possible to put a distance versus time graph to be universal go mine