Thursday
April 17, 2014

Homework Help: Advanced physical science

Posted by Confused on Thursday, October 4, 2012 at 11:13pm.

A fiery ball of wood is loaded into a medieval catapult to be thrown into a castle. Unfortunately, the attacking heathens are not very smart and since geometry and physics were not studied in their time, they launched the ball straight up into the air. The catapult launcher sits 2.0 m above the ground and the ball reaches a height of 67m down to the bay water. What speed does it hit the water with?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Advanced physical science - An astronaut drops a golf ball to the surface of the...
Chemistry - 1. A piece of rectangular wood that measures 3.0 cm by 6.0 cm by 4.0...
Physical science - Physical science a 2.0g metal ball that carries a charge of ...
Physical Science - Ninety kilojoules of heat were added to a 2.0-kg piece of ...
physical science - A 12-kg iron ball is dropped onto a pavement from a height of...
physical science - a tennis player hits a ball of mass 200 g,which is moving ...
physical science - if a cannon ball and a bowling ball were dropped at the same ...
physics - a 10kg wood ball hangs from a 1.1 m long wire. The maximum tension the...
physical science - A 6 kg bowling ball rolling at 5 m/s strikes a stationary 4 ...
physical science - A soccer player applies a force of 51.5 N to a soccer ball ...

Search
Members