Sunday

December 21, 2014

December 21, 2014

Posted by **jake** on Wednesday, February 16, 2011 at 12:19am.

a. When do the cars pass by each other?

b. Where are the cars when they pass by each other?

c. How fast is each car traveling when they pass by each other?

- physics -
**drwls**, Wednesday, February 16, 2011 at 6:19ama. Write equations for the locations of cars A and B vs. time. Set them equal and solve for t.

b. Use the t solution from a to solve for location (using either of the location vs t equations).

c. VA = 4t

VB = -15 - 3t

Use those equations and the time t from part a, to get VA and VB. Positive velocity is to the east.

**Answer this Question**

**Related Questions**

Physics - Need Help with physics! Two cars drive on a straight highway. At time ...

Physics - A 1140 kg car skidding due north on a level frictionless icy road at ...

Physics . pls help me :) - Two train cars are on a straight, horizontal track. ...

physics - Two cars are traveling at the same constant speed v. Car A is moving ...

Physics - Two cars drive on a straight highway. At time t = 0, car 1 passes mile...

physics with 6 questions - Two cars start from rest at a red stop light. When ...

Physics - Two identical cars (m = 1350 kg) are traveling at the same speed of 28...

Physics - Two identical cars (m = 1350 kg) are traveling at the same speed of 23...

physics - please somebdy help me solveing this. Two cars start from rest at a ...

physics - Two cars start from rest at a red stop light. When the light turns ...