A physics student on Planet Exidor throws a ball, and it follows
the parabolic trajectory shown in (Figure 1). The ball’s position
is shown at 1.0 s intervals until t = 3.0 s.At t = 1.0 s the ball’s
velocity has components vx = 1.0 m/s , vy = 2.5 m/s .
a) Determine the x- and y-components of the ball’s velocity at t
= 0.0 s.
b) Determine the x- and y-components of the ball’s velocity at t
= 2.0 s.
c) Determine the x- and y-components of the ball’s velocity at t
= 3.0 s.
d) What is the value of g on Planet Exidor?
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