What is the acceleration due to gravity here on Earth? O A. 1.
1.62
O B. 3.71
O C. 8.875
O D. 9.81
32
(i didnt mean to answer it. but help)

An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=−2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.