Friday
March 27, 2015

Homework Help: Physics help 2

Posted by tracey on Tuesday, November 7, 2006 at 5:59pm.

I've asked the question "what is the fundamental equation to find the speed of a rocket." That's what I am having problems with because there are more than one. How do I know which one is the preferred equation used?

The preferred equation is the one that suits what you are doing.

I would go with the impulse equation:

Force*time=mass*changeinvelocity

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics help! - derive a fundamental equation that is used to determine the ...
Physics - I'm having some trouble with this question A 4200-kg rocket is ...
Physics - A rocket ascends from rest in a uniform gravitational field by ...
physics - A catapult launches a rocket at an angle of 47.5 above the horizontal...
physics - A 2000 kg space probe is moving rightward in empty space along the x ...
physics - A 2000 kg space probe is moving rightward in empty space along the x ...
Physics - Can someone help me find Delta Time for the first 150 meters of this ...
physics - I am having so much trouble with this D: A rocket is traveling ...
physics - a model rocket rises with constant accerleration to a height of 3.2 m...
physics - Q. A person wants to shoot a rocket off of a mountain 3.26 km high so ...

Members