February 19, 2017

Homework Help: Physics

Posted by Anonymous on Sunday, December 5, 2010 at 5:01pm.

1. Harry accidentally falls out of a helicopter that is traveling horizontally at 100 m/s. He plunges into the ocean below him 2.2 seconds later. How high above the ocean was the helicopter when Harry fell out?

Hiw far did Harry travel horizontally while falling?

3. Nicole is standing in a 20 m tall tower and throws a ball that travels 60 m horizontally across the ground. Assuming the ball is thrown in a perfectly horizontal direction, at what velocity did Nicole throw the ball?

4. Through "His Airness," Michael Jordan, was best known for having an incredible "hang time" when he jumped, 5'8" Spud Webb was actually the only player in the NBA who could stay in the air for longer than 1 second. If Spud stays in the air for 1 sec, how high did he jump?

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