Question

A body travels along a circular paths of
radius 70 m. Alter travelling half
revolution in 20s, find the
Average velocity
Average
speed
​

Answer 1

Answer:

AVERAGE SPEED = 4.5×PI m/s

AVERAGE VELOCITY = 70m/s

Step-by-step explanation:

HOPE IT HELPS U MATE!!!

Answer 2

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.