Physics, asked by prdeep1578, 9 months ago

The seconds hand of a clock is 2.0 cm long .displacement of the tip of the hand in 15 second is 1-2.0 cm 2-2root2cm 3-1.0 cm 4-0.5 cm

Answers

Answered by rajv41724

2

Answer:

avgspeed=

15

2πr/4

cm/s=

15

π

cm/s

avgvelocity=

15

2

2

cm/s

December 20, 2019

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