Posted by **Chris** on Sunday, October 28, 2012 at 8:57pm.

A rocket of mass 1.0x10^3kg is being fired to a height of 5.0 x 10^3 m. The rocket engine shuts off when the rocket reaches a height of 1.0x10^3m, and the rocket coasts up to 5.0 x 10^3 m.

A) What velocity must the rocket have at the 1.0x10^3 m point to enable it to reach 5.0 x 10^3m

B) What acceleration did the rocket experience while the engine was on? off?

C) What force did the rocket engine exert on the rocket?

## Answer This Question

## Related Questions

- Physics - A rocket is fired vertically with an upward acceleration of 30 m/s2. ...
- physics - Help please ! been stuck on this for hours. A model rocket blasts off ...
- physics - You have designed a rocket to be used to sample the local atmosphere ...
- Physics - A toy rocket is launched upwards from rest. The rocket engine will ...
- physics - a rocket blasts off and moves up with an acceleration of 12 m/s2 until...
- physics - You have designed a rocket to be used to sample the local atmosphere ...
- math - a model rocket is projected straight upward from the ground level. It is ...
- physics - A small weather rocket weighs 14.7 N. The rocket is carried up by a ...
- physics - You have designed a rocket to be used to sample the local atmosphere ...
- Math - A model rocket blasts off and moves upward with an acceleration of 12 m/s...

More Related Questions