Question

17. The velocity time graph of a ball that rolls along a floor in a straight line is given.
2014
161
velocity (m's)
X
6
8
10
time (second)
a) Calculate the displacement of the ball when it reaches B from A.
b) What is the velocity of the ball in the 4h and 8 second of its motion ?
10 The domatehudent while doing an eyeriment to prove Arbime
prind
1
in​

Answer 1

Answer:

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