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A Golf Ball Thrown Directly Upwards from the Surface of the Moon

question 9

Essay

A golf ball thrown directly upwards from the surface of the moon with an initial velocity of 20 meters per second and will attain a height of s(t)=0.8t2+20ts(t)=-0.8 t^{2}+20 t
meters in t seconds.On Earth, its height would be given by 4.9t2+20t-4.9 t^{2}+20 t
.Compare the velocity and acceleration of the golf ball on the moon after two seconds with its velocity and acceleration on Earth after two seconds.


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