A bullet is traveling with a constant speed of 825 m/s How long will it take to hit a stationary target 123 m. away?

The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)