Physics, asked by kunalfudani, 1 month ago

13.
A particle travels with constant speed on a circle of
radius 3 metres and completes one revolution in 20
seconds. Starting from origin O, find the magnitude
and direction of displacement vector 5 seconds later -
3m
→X
v
(A) 4.2 m at an angle of 45° with X-axis
(B) 5.54 m at an angle of 67.5° with x-axis
(C) 6m at an angle of 90° with x-axis
(D) 5m at an angle of 60° with x-axis​

Answers

Answered by SecretBoy12
0

Answer:

A particle travels with constant speed on a circle of

radius 3 metres and completes one revolution in 20

seconds. Starting from origin O, find the magnitude

and direction of displacement vector 5 seconds later -

3m

→X

v

(A) 4.2 m at an angle of 45° with X-axis

(B) 5.54 m at an angle of 67.5° with x-axis

(C) 6m at an angle of 90° with x-axis

(D) 5m at an angle of 60° with x-axis

Explanation:

(C) option is correct

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