Physics, asked by Anonymous, 1 year ago

please answer my all questions

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Anonymous: all please......
Anonymous: im very poor in physics and mathematics
Anonymous: and im also doing some other work

Answers

Answered by Anonymous
2

2) acceleration = 16-6=10m/s^2

velocity= accel. × time

= 10×10

=100m/s

distance= v×t

=100×10

= 1000m=1km


3) circumference= 2πr

3140=2πr

r=3140/2×3.14

r=500m

diameter =2×r

=1000m

distance covered by scooterist = circumference/2

= 3140/2

= 1570m

displacement= diameter of circle

= 1000m or 1km


4) displacement=v×t

=5×10

=50m


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