contestada

A golf ball is launched horizontally at a speed of 11 meters per second and a high of 6.4 m above the ground. How long will it take for the golf ball to reach the ground?

A golf ball is launched horizontally at a speed of 11 meters per second and a high of 64 m above the ground How long will it take for the golf ball to reach the class=

Respuesta :

storageformedicine

The answer is A.

t = ( 2h / g )^1/2 = ( 2 x 6.4 / 9.8 )^1/2 = 1.14s

Otras preguntas