Question

please answer my all questions

Answer 1

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