Monday
March 2, 2015

Homework Help: physics

Posted by sabina on Wednesday, December 8, 2010 at 9:00pm.

Joshua throws a stone horizontally from a cliff at a speed of 20m/s, which strikes the ground 2.0 seconds later
a. use your knowledge of vectors and show that the stone strikes the ground at a speed of about 28m/s.
b. At what angles does the ball strike the ground

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

birzit - boy on the edge of a vertical cliff 20 m high throws a stone ...
physics - A boy drops a stone-A, down from a cliff 480 meters high, next he ...
physics - from a cliff of 49m high ,a man drops a stone 1s later he throes ...
physics - A boy whirls a stone in a horizontal circle of radius 1.9 m and at ...
physics - A boy whirls a stone in a horizontal circle of radius 1.3 m and at ...
physics - a stone is dtropped from the top of 40m heigh calculate its speed ...
physics - a man stand on the top of the building 490 m above the ground.he ...
Physics - In the figure below, a stone is projected at a cliff of height h with ...
Physics I - A stone is projected at a cliff of height h with an initial speed of...
College Physics - A Balloon carrying a basket is descending at a constant ...

Members