Physics, asked by Akash1778, 11 months ago

An object is moving with uniform speed in a circular path of radius 21m .Calculaye the disy and displacement when it complets hlf the circle

Answers

Answered by Jehan
0

Answer:

Please see the photo

Attachments:
Answered by arpitbhati2018
0

Answer:

Perimeter of semi circle =1/2*2*22/7*21

=22/7*21

=22*3

=66meters

Displacement =21+21

=42meters

Explanation:

Displacement =r+r=daimeter

Similar questions