A 1 m long rope exerts 8.5 N of tension and spins a 0.6 kg toy airplane in a circular path. What will be the speed of the toy plane as it spins in this circular path?

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

What is the angular momentum of the bar about the axle?

What was the first instrument to ever record an earthquake?