Physics, asked by Anonymous, 8 months ago

a particle moves over three quarters of a circle of radius r .What is the magnitude of it's displacement? from a to b​

Answers

Answered by Priyanshu1singh
1

Answer:

r squrt2

Explanation:

if initial is a and final is b

Answered by vicky090504
1

Answer:

the answer to this question is

Explanation:

the remaining length of the same arc that is 1÷4× 2×pi×r

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