Prettygirlyaya
11.10.2020 •
Physics
A ball rolls to the east at 40 m/s for 20 seconds, which of the following is true?
a
At the end of that time the displacement of the ball from the origin will be 800 meters
b
At the end of that time the distance of the ball from the origin will be 800 meters
c
At the end of that time the distance of the ball from the origin will be 800 meters
d
At the end of that time the displacement of the ball from the origin will be 2 meters
e
At the end of that time the distance of the ball from the origin will be 400 meters
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