Homework Help: physical science

Posted by lora on Monday, June 18, 2012 at 3:50pm.

how much kinetic enery will the crate have as it fall and hits the floor rasing a 35kg crate a distance of 1.5m above storeroom floor

physical science - drwls, Monday, June 18, 2012 at 4:05pm
The kinetic energy at impact will equal the potential energy at maximum height, M g H.

35 x 9.8 x 1.5 = _____. J

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