Answer:
The answers are given below.
Explanation:
Circumference of circle = 2πr
= 2 x 22/7 x 400
= 2,514.28571 m
Distance travelled by boy = 2,514.28571 / 4
= 628.571428 m
Speed = Distance / Time
= 628.571428 / 10
= 62.8571428 m/s
Velocity is variable at any instant as the direction changes in a circular path.
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
The answers are given below.
Explanation:
Circumference of circle = 2πr
= 2 x 22/7 x 400
= 2,514.28571 m
Distance travelled by boy = 2,514.28571 / 4
= 628.571428 m
Speed = Distance / Time
= 628.571428 / 10
= 62.8571428 m/s
Velocity is variable at any instant as the direction changes in a circular path.