Homework Help: physics

Posted by Indira on Monday, September 13, 2010 at 2:14pm.

A stone is thrown horizontally with an initial speed of 10 m/s from the edge of a cliff. A stop watch measures the stone's trajectory time from the top of the cliff to the bottom to be 4.3 s. What is the height of the cliff?

physics - bobpursley, Monday, September 13, 2010 at 2:50pm
In the vertical direction:
hf=hi+gt
0=hi-9.8t solve for hi
physics - Anonymous, Tuesday, September 14, 2010 at 10:13pm
58meters
physics - Anonymous, Tuesday, February 28, 2012 at 2:25pm
91 meter

Answer this Question

Related Questions

physics - 9. A stone is thrown at an angle of 30° above the horizontal from...
Physics - A stone is thrown horizontally from the top of a 25.00 m cliff. The ...
physics - 3)A soldier throws a grenade horizontally from the top of a cliff. ...
physics - Multiple part question….. A student stands at the edge of a cliff...
physics - A student stands at the edge of a cliff and throws a stone ...
Physics - A student stands at the edge of a cliff and throws a stone ...
Physics - a stone is thrown horizontally from the edge of the cliff with speed ...
Physics - A person standing at the edge of a seaside cliff kicks a stone ...
Physics - A person standing at the edge of a seaside cliff kicks a stone ...
phy - A stone is thrown upward from the edge of a cliff overlooking the ocean. ...

For Further Reading

First Name:
School Subject:
Answer: