Saturday
October 25, 2014

Homework Help: physics

Posted by natalie on Tuesday, October 19, 2010 at 5:02pm.

Heather in her Corvette accelerates at the rate of (3.40ihat- 2.00jhat) m/s2, while Jill in her Jaguar accelerates at (1.00ihat + 3.40jhat) m/s2. They both start from rest at the origin of an xy coordinate system. Determine the following after 5.50 s.
(a) What is Heather's speed with respect to Jill?


(b) How far apart are Heather and Jill?


(c) What is Heather's acceleration relative to Jill?
( ___ihat + ____jhat) m/s2

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - For the following three vectors, what is 3C(2AxB)? A = 2.00ihat + 3....
physics - For the following three vectors, what is 3C(2A multiplied by Bvec)? A...
physics - A car and a motorcycle start from rest at the same time on a straight ...
physics - A Corvette, initially traveling at a speed of 6 m/s, speeds up (...
physics - A tortoise and hare start from rest and have a race. As the race ...
physics - Two charged particles in an accelerator are at rest until an electric ...
Physics - Two cars start from rest at a red stop light. When the light turns ...
Physics - Two cars start from rest at a red stop light. When the light turns ...
physics - An electron starts at rest. Gravity accelerates the electron in the ...
physics - An electron starts at rest. Gravity accelerates the electron in the ...

Search
Members