Question
a player shoots a basketball as shown below
points Q and S are at the same height and R is at the top of the trajectory. All statements referred to the basketball. Coordinate system: the X axis is for example yes points to the right, the Y axis is vertical and points up. ( neglect air friction)

a) the speed at S is... that at Q
b) the y-component of the velociry at S is... at Q
c) the y-component of the acceleratipn at R is... zero
d) the acceleration at Q is... that at S
e) the x-component of the velocity at Q is... that at R

options: greater than, less than, equal to

R Q S 4
0 0
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