Posted by **Anonymous** on Monday, January 3, 2011 at 3:11pm.

a ball is thrown at an initial angle of 37 and initial velocity of 23.0 m/s reaches a maximum height h, as shown in the Figure. With what initial speed must a ball be thrown straight up to reach the same maximum height h?

- physics -
**Anonymous**, Thursday, October 20, 2016 at 10:41am
90

- physics -
**Anonymous**, Thursday, December 8, 2016 at 5:49pm
13.8

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