Sunday
April 20, 2014

Homework Help: intro to physics

Posted by emilia on Sunday, April 15, 2012 at 12:18pm.

a toy rocket moving vertically upward passes by a 2.2m- high window whose sill is 7.0m above the ground. the rocket takes 0.17s to travel the 2.2m height of the wondow
part a): what was the launch speed of the rocket ? assume the propellant is burned very quickly at blastoff

part b) how high will the rocket go ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

@ elena - intro to physics - I posted this question earlier and thank you for ...
physics- help please !!1 - A toy rocket moving vertically upward passes by a 2....
physics - The engine of a toy rocket supplies an average acceleration of 38.0 m/...
Physics - A toy rocket is launched upwards from rest. The rocket engine will ...
Physics - A rocket blasts off vertically from rest on the launch pad with an ...
Physics - A test rocket is launched vertically from ground level (y=0m), at time...
MATH - A toy rocket is launched vertically upward from ground level. This is ...
Physics - A rocket is fired vertically with an upward acceleration of 30 m/s2. ...
physics - A test rocket is launched vertically from ground level (y = 0 m), at ...
physics - a toy rocket is fired upward with a net force of 50N. Because of this ...

Search
Members