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

physics  Anonymous, Monday, October 6, 2014 at 10:12am
24
Answer This Question
Related Questions
 birzit  boy on the edge of a vertical cliff 20 m high throws a stone ...
 physics  a stone is dtropped from the top of 40m heigh calculate its speed ...
 physics  from a cliff of 49m high ,a man drops a stone 1s later he throes ...
 Physics  A hoodlum throws a stone vetically downward with an initial speed of ...
 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...
 physics  Multiple part questionâ€¦.. A student stands at the edge of a cliff and ...
 physics  In the figure below, a stone is projected at a cliff of height h with ...
 physics  a man stand on the top of the building 490 m above the ground.he ...
 physics  A boy drops a stoneA, down from a cliff 480 meters high, next he ...
More Related Questions