Tuesday
July 29, 2014

Homework Help: Physics

Posted by G on Thursday, February 16, 2012 at 10:01pm.

1. A car starts from rest and accelerates uniformly at 3.0 m/s2. A second car starts from rest 6.0 s later at the
same point and accelerates uniformly at 5.0 m/s2. How long does it take the second car to overtake the first car?

2. A ball is thrown downward from the top of a building with an initial speed of 25m/s. It strikes the ground after 2.0s. How high is the building?

Can someone help with this problems? please!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A car starts from rest and accelerates unifomly at 3m/s^2. A second ...
Physics - Two cars start from rest at a red stop light. When the light turns ...
physics - a car starts from rest and accelerates uniformly at 2m/s for 10second...
physics with 6 questions - Two cars start from rest at a red stop light. When ...
physics - Two cars start from rest at a red stop light. When the light turns ...
Physics - A car starts from rest and accelerates uniformly over a time of 5.21 s...
physics - Two cars start from rest at a red stop light. When the light turns ...
Physics (Kinematics) - A car starts from rest and accelerates uniformly for 10 ...
physics - A car starts from rest and accelerates uniformly over a time of 6.5 ...
Physics - Two cars start from rest at a red stop light. When the light turns ...

Search
Members