Question

Asked Oct 7, 2019

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If we neglect air resistance, then the range of a ball (or any projectile) shot at an angle θ with respect to the x axis and with an initial velocity v_{0}, is given by

R(θ)= (V0^2/g) sin(2θ) for 0 ≤ θ ≤ pie/2

where g is the acceleration due to gravity (9.8 meters per second per second).

For what value of θ is the maximum range attained? (Note that the answer is numerical, not symbolic.)

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Step 1

For maximum range dR/dtheta=0

v0...

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