A body travels along a circular paths of
radius 70 m. Alter travelling half
revolution in 20s, find the
Average velocity
Average
speed
Answers
Answered by
3
Answer:
AVERAGE SPEED = 4.5×PI m/s
AVERAGE VELOCITY = 70m/s
Step-by-step explanation:
HOPE IT HELPS U MATE!!!
Attachments:
Answered by
0
Answer:
Average speed= 11m/s
Average velocity= 7m/s
Step-by-step explanation:
Here,
Average speed=Distance/Time
- πr/20
- semicircle/20
- 220/20
- 11 m/s
Average velocity=Dispacement/time
- diameter/20
- 140/20
- 7 m/s
Here is your solution.
Similar questions