Question

For a science fair competition, a group of high school students build a kicker-machine that can launch a golf ball from the origin with a velocity of 11.2 m/s11.2 \mathrm{~m} / \mathrm{s} and a launch angle of 31.531.5^{\circ} with respect to the horizontal. a) Where will the golf ball fall back to the ground?

Solution

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Answered 11 months ago
Answered 11 months ago
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In the first part of this task we have to

\bullet calculate where will the ball fall back to the ground if known information are:

g=9.81 m/s2θ=31.5°v0=11.2 m/s\begin{align*} g&=9.81 \text{ m/s$^2$}\\ \theta&=31.5 \degree\\ v_0&=11.2 \text{ m/s}\\ \end{align*}

where g is gravitational acceleration, θ\theta is an angle and v0_0 is initial velocity.

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