Saturday
March 28, 2015

Homework Help: science

Posted by muthu on Thursday, September 29, 2011 at 5:40am.

A cannon ball is fired straight up into the air at a speed of 80 ft/sec from a height of 2 ft. a)when will be the cannon ball be 98 feet in the air. b) when will the cannon ball hit the ground?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physic - A cannon ball is fired at an angle of 30 above horizontal with an ...
algebra - a cannonaball is fired stright up into the air at a speed of 80 ft/sec...
physics - A cannon barrel is elevated at an angle of 45. It fires a ball with a...
physics - A cannon barrel is elevated at an angle of 45. It fires a ball with a...
AP Physics - Momentum One of those Civil War cannons is fired. The Cannon has a ...
Physics - A cannon barrel is elevated at an angle of 45. It fires a ball with a...
physics - A cannon ball is shot straight upward with a velocity of 72.50 m/s. ...
physics - A cannon ball is shot straight upward with a velocity of 57.50 m/s. ...
physics - A spring cannon is fastened to a glider at rest on a horizontal ...
Physics - A cannon ball is fired at 50 m/s at a 37 degree angle above the ...

Members