Friday
March 27, 2015

Homework Help: physics

Posted by zais on Friday, July 27, 2012 at 4:49am.

if a brick of mass 7 kg is thrown from a height of 24 ft at an angle of 45 degrees, what impact force will it land with on the ground?

what will be the impact of the force on the brick if it lands on.
a) concrete
b) soft surface

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