-- 6.5 m/s
The negative sign for the final velocity means that the ball is moving
downward (th...
Physics, 19.12.2020 18:10 hipeopleitsme121
-- 6.5 m/s
The negative sign for the final velocity means that the ball is moving
downward (the negative direction) at 1.5 s.
Practice Problems
20. Concept Check The velocity-time equation for a golf cart is
vp = (1 m/s) + (-0.5 m/s?)t
(a) What is the cart's initial velocity?
(b) What is the cart's acceleration?
21
nd has
Answers: 2
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