Wednesday
April 1, 2015

Homework Help: physics

Posted by abbie on Monday, October 10, 2011 at 6:56am.

A car is traveling at a constant speed of 27.1 m/s on a highway. At the instant this car passes an entrance ramp, a second car enters the highway from the ramp. The second car starts from rest and has a constant acceleration. What acceleration must it maintain, so that the two cars meet for the first time at the next exit, which is 2.81 km away?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

phyics - A car is traveling at a constant speed of 31.8 m/s on a highway. At ...
physics - A car accelerates at a constant rate of 3.42 m/s2 from rest at the ...
physics - A car sits in an entrance ramp to a freeway, waiting for a break in ...
Physics - A car sits in an entrance ramp to a freeway, waiting for a break in ...
MATH - A truck enters a highway driving 60mph. A car enter the highway at the ...
Physics 12 - A sports car is travelling along a highway at a constant velocity ...
PHYSICS-URGENT HELP - A stationary police car emits a sound of frequency 1200 Hz...
intermidiate algebra - pick a car find its top speed. Asusuming that your chosen...
Physics - Car A passes Car B on the highway. Rlative to car A's movement, Car B ...
physics - car P travels due East along a straight highway at a constant speed of...

Members