A golf ball thrown directly upwards from the surface of the moon with an initial velocity of 17.00 meters per second and will attain a height of $s(t)=-0.8 t^{2}+17.00 t$
meters in t seconds.Find a formula for the velocity of the golf ball at time t.
A) $v(t)=-1.6 t+17.00$ meters/sec
B) $v(t)=-0.8 t+8.50$ meters/sec
C) $v(t)=$ -1.36 meters/sec
D) $v(t)=-16 t^{2}+17.00$ meters/sec

Question

A golf ball thrown directly upwards from the surface of the moon with an initial velocity of 17.00 meters per second and will attain a height of $s(t)=-0.8 t^{2}+17.00 t$
 meters in t seconds.Find a formula for the velocity of the golf ball at time t.
A) $v(t)=-1.6 t+17.00$ meters/sec 
B) $v(t)=-0.8 t+8.50$ meters/sec 
C) $v(t)=$ -1.36 meters/sec 
D) $v(t)=-16 t^{2}+17.00$ meters/sec

Quizplus · Accepted Answer

The Answer of A golf ball thrown directly upwards from the surface of the moon with an initial velocity of 17.00 meters per second and will attain a height of $s(t)=-0.8 t^{2}+17.00 t$
 meters in t seconds.Find a formula for the velocity of the golf ball at time t.
A) $v(t)=-1.6 t+17.00$ meters/sec 
B) $v(t)=-0.8 t+8.50$ meters/sec 
C) $v(t)=$ -1.36 meters/sec 
D) $v(t)=-16 t^{2}+17.00$ meters/sec

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