Physics, asked by waarish, 1 year ago

A car is moving towards a plane mirror at a speed of 30m/s. then the relative speed of its image with respect to the car will be?

Answers

Answered by Rosedowson
9
Hi....


x’ = -x, where x is position of observer and x’ is position of the image.

With mirror at 0.

So, if dx/dt = 2 m/s, dx’/dt = -dx/dt = - 30m/s.

using the classical formula for relative speed,

Vrel = dx’/dt - dx/dt = -2dx/dt = -60m/s.

So, the image is approaching the observer at 60 m/s.


Hope this helps u!!

Rosedowson: Pls mark d brainliest!!
Answered by sidhubanoth1
3

Answer:

30 plus30 equals to 60 aaaaaaaaaaaaa

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