Thursday, December 4, 2014

Surfing For Physics Formulas For Motion?

William asks…Physics projectile motion?In the Olympic shotput event, an athlete throws the shot with an initial speed of 12 m/s at a 40.0^circ angle from the horizontal. The shot leaves her hand at a height of 1.8 m above the ground.

How far does the shot travel?Nancy answers:This is a straight forward projectile motion problem.

You are given the initial values for velocity and launch height, plus the assumed gravitational acceleration of -9.81 m/s^2.

Break the initial velocity up into its

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