Pick three different trials that have a different mass ratio. Determine the ratio of mred/mblue and vred/vblue for the post explosion data. What is the rule that describes how to predict the relative velocities of the two carts after the explosion

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.