A stone is thrown downward with an initial velocity of 5.00 m/s.The acceleration of the stone is constant and has the value of the free fall acceleration,9.81 m/s².The speed of the stone after 0.750 s is A)12.4 m/s. B)14.9 m/s. C)22.7 m/s. D)32.3 m/s. E)0 m/s.

Question

Quizplus · Accepted Answer

The speed of the stone can be calculated using the equation: final velocity = initial velocity + (acceleration * time). Substituting the given values: 5.00 m/s + (9.81 m/s² * 0.750 s) = 12.3575 m/s, which rounds to 12.4 m/s.

A Stone Is Thrown Downward with an Initial Velocity of 5.00