A ball is launched from ground level at 30 m/s at an angle of 35 $\degree$ above the horizontal.How far does it go before it is at ground level again?
A)14 m
B)21 m
C)43 m
D)86 m

Question

Quizplus · Accepted Answer

The horizontal range R of a projectile is given by the formula R = (v^2 * sin(2θ)) / g, where v is the initial velocity, θ is the launch angle, and g is the acceleration due to gravity (approximately 9.8 m/s²). Substituting the given values (v = 30 m/s, θ = 35°), the range is approximately 86 meters.

A Ball Is Launched from Ground Level at 30 M/s °\degree°

A Ball Is Launched from Ground Level at 30 M/s $\degree$