Physics, asked by bk912319, 1 year ago

a particles is moving along a circular path with constant speed v.what is the change in speed when the particles complete one fourth of revolution

Answers

Answered by Alec01
2
As the particle is moving with a constant speed V, following the Law of Uniform Circular Motion the speed when the particle completes one fourth of revolution will be constant.

bk912319: options me √2v kaise huwa sir
Alec01: konsa Options
bk912319: √2v hai
Alec01: according to me that was the answer
Alec01: let's see what others say
bk912319: √2 v hai
Alec01: √2v velocity ka change bata raha hai
Alec01: speed is constant
bk912319: ha solution send kijiye please
bk912319: what can be the angle between vector P+ vector Q and vector P- vector Q?
Answered by Cris01
7
If particle is moving with constant speed then it's speed will remain unchanged even if it changes direction
Change in magnitude of velocity will be v√2.

I am sending you written solution
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Cris01: Yes
bk912319: any questions
Cris01: Don't worry and take pressure so much
bk912319: ok
bk912319: sir
bk912319: we trust you sir
bk912319: the magnitude of the sum of the two vectors is equal to difference of their magnitudes.what is the angle between the vectors?
bk912319: solution kijiye na please
bk912319: what can be the angle between vector P+ vector Q and vector P- vector Q?
Cris01: hi ask this question online on Brainly and then I will send you written solution there.
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