Wednesday
April 16, 2014

Homework Help: physics

Posted by mb on Tuesday, September 30, 2008 at 11:09am.

An artillery shell is fired with an initial velocity of 300 m/s at 55 degrees above the horizontal. to clear an avalanche, it explodes on a mountainside 42 sec after firing. what is the x-coordinate of the shell where it explodes, relative to its firing point?

An artillery shell is fired with an initial velocity of 300 m/s at 55 degrees above the horizontal. to clear an avalanche, it explodes on a mountainside 42 sec after firing. What is the y-coordinate of the shell where it explodes, relative to its firing point?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - An artillery shell is fired with an initial velocity of 300 m/s at 55 ...
PHYSICS - An artillery shell is fired with an initial velocity of 300m/s at 55 ...
Physics - An artillery shell is fired with an initial velocity of 300m/s at 55.0...
Physics - An artillery shell is fired with an initial velocity of 300 m/s at 65....
Physics - An artillery shell is fired with an initial velocity of 300 m/s at 65...
physics - To start an avalanche on a mountain slope, an artillery shell is fired...
physics - To start an avalanche on a mountain slope, an artillery shell is fired...
Science - An artillery shell is fired with a minimal velocity of 400 m/s at 54 ...
physics - An artillery shell is fired at an angle of 66.1 degrees above the ...
physics - A shell fired from the ground with an initial speed of 1.70 x 10^3 m/...

Search
Members