A9 kg box is moving at a constant speed of 6 m/s to the right of a table. it experiences a leftward force of 13 n and an unknown rightward force. a. draw a force diagram describing this situation. label all forces. b. determine the magnitude of the unknown rightward force. explain how you know.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current