Wednesday
July 23, 2014

Homework Help: Physics

Posted by Logan on Thursday, September 1, 2011 at 6:16pm.

Which of the following represent examples of the following situation: An object that starts at the origin at t=0 and at some time later its displacement from origin is zero but the velocity is not zero:
1)An object in a uniform circular motion around a circle passing through origin
2)A tennis ball thrown toward a wall and returning to the ground
3)A projectile thrown at an angle of 45 degrees and returning to the ground
4)A ball thrown straight up and returning to the ground

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Which of the following represent examples of the following situation: ...
Physics - An object moves in the +x direction at a speed of 30 m/s. As it ...
AP Physics - At time t=0, a 2kg particle has position vector r=(5.0m)i+(-8.0m)j ...
physics - At the instant the displacement of a 2.00 kg object relative to the ...
Physics 221 - An object starts from rest at the origin and moves along the x ...
physics - At the instant the displacement of a 2.00 kg object relative to the ...
physics - How far from the origin is the puck after 5 seconds (m)? Since I cant ...
Physics - A 5.57-kg object passes through the origin at time t = 0 such that its...
Physics - A coordinate system (in meters) is constructed on the surface of a ...
Physics - A coordinate system (in meters) is constructed on the surface of a ...

Search
Members