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In: Physics

A. A ball is launched from ground level, as in the simulation above, with initial velocity...

A. A ball is launched from ground level, as in the simulation above, with initial velocity components of 40.0 m/s horizontally and 42.0 m/s vertically. Use g = 10 m/s/s, and neglect air resistance.

Exactly 2.00 seconds after launch, what is the angle of the ball’s velocity, measured from the horizontal? _______ degrees

B. A ball is launched from ground level, as in the simulation above, with initial velocity components of 40.0 m/s horizontally and 42.0 m/s vertically. Use g = 10 m/s/s, and neglect air resistance.

What is the range of the ball? We're looking for the horizontal distance from the launch point to the landing point, assuming the ground is completely level. _______ m

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