Homework Help: Physics

Posted by jane on Wednesday, October 17, 2007 at 2:03pm.

Nuts is dropped from a tree and falls for 8.5 seconds before it hit ground.
1) What was the displacement in meter of nut?
2) With what velocity doe nut hit ground?
3) What is the velocity of nut when it has fallen to 4.25 seconds?
4) What is displacement of nut during the time interval from 2.125 sec. to 6.375 seconds

Physics - bobpursley, Wednesday, October 17, 2007 at 3:05pm
d= 1/2 g t^2
vf=g*t

for the last, get the dispacement at the 6.3 sec, then the displacement at 2.2 sec, and subtract them.

Answer this Question

Related Questions

science - An object is dropped off of a 27 meter tall building. How long is it ...
physics - An apple falls off a tree branch located 35 meters off the ground. How...
physics - A rock dropped from an airplane falls for 13.6 seconds before hitting ...
Physics - 1.You are stuck on a cliff and want to know how far to the bottom. You...
Science - My mother in law falls from a 200m cliff. Answer the following. a. ...
Math - A ball is dropped from a height of 36 feet. The quadratic equation d=1/2 ...
Physics - A baseball is dropped from a tall building and takes 4.1 seconds to ...
physics - A tennis ball is dropped from the top of a building. It falls for 2.5 ...
physics - An apple falls from a tree and hits the ground 9.93 m below. With what...
math - A tree is struck by lightning. The top part breaks and falls to the ...

For Further Reading

First Name:
School Subject:
Answer: