A partical radius of moves in a circle of radius r equal to 21 by 22m with constant constant speed 1 metre per second find magnitude of average velocity and magnitude of acceleration in 2 second
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Thank you for asking this question.
Here is the answer to your question:
Distance in 2s = 2m
Circumference = 6m
Displacement =2x21/22xsin((2/6x360)/2)
=21√3/22
Average velocity = disp/time
=21√3/44 m/s
Average acc. = centripetal acc
= v²/r= 63/88 m/s²
If there is any confusion please leave a comment below.
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