The range of a projectile fired at an angle with the horizontal and with an initial
Chapter 6, Problem 123(choose chapter or problem)
The range of a projectile fired at an angle \(\theta\) with the horizontal and with an initial velocity of \(v_{0}\) feet per second is given by
\(r=\frac{1}{32} v_{0}^{2} \sin 2 \theta\)
where r is measured in feet. An athlete throws a javelin at 75 feet per second. At what angle must the athlete throw the javelin so that the javelin travels 130 feet?
Text Transcription:
theta
v_0
r = 1/32 v_0 ^2 sin 2 theta
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