Posted by **Vanessa** on Tuesday, October 2, 2007 at 2:36pm.

A ball is shot vertically upward from the surface of another planet. A plot of y versus t for the ball is shown in the figure below, where y is the height of the ball above its starting point and t = 0 at the instance the ball is shot. The figure’s vertical scale is set by ys = 30.0 m. (a) Write expressions for the displacement and velocity of the ball as functions of time. (b) What is the magnitude of the free-fall acceleration on the planet? (c) What is the magnitude of the initial velocity of the ball?

## Answer this Question

## Related Questions

- physics - A tennis ball is shot vertically upward from the surface of an ...
- physics - using a powerful air gun, a steel ball is shot vertically upward with ...
- Physics - A solid rubber ball has a diameter of 8.0 cm. It is released from rest...
- physics - A tennis ball is shot vertically upward in an evacuated chamber inside...
- physics - A student throws a ball vertically upward such that it travels 7.5 to ...
- physics - a teniss ball thrown vertically upward reaches a maximun height of 33 ...
- Physics - A ball rolls without slipping down the track as shown in the figure ...
- physics - A student throws a ball vertically upward such that it travels 7.4m to...
- physics - A tennis ball is hit vertically upward and returns 6 sec later ...
- physics - A ball thrown vertically upward is caught by the thrower after 2 ...

More Related Questions