Physics, asked by bishnuprasadsahoo90, 11 months ago

The velocity of a particle change from 20m\s east to 20m\s north in Rs. The acceleration of the particle is

Linna: what is 'Rs' in the question????

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Answered by Gopi007

Answerokayyyyyyyyyyy

Linna: yes, direction can change acceleration......acceleration is change in velocity per time.......velocity is a vector quantity i.e. it has both magnitude and direction. Therefore, a change in direction causes a change in velocity and acceleration changes......

Linna: For example a circular motion.....even though in circular motion the speed is constant but it is a accelerated motion.........it is because direction changes at each and every point........therefore velocity changes

Gopi007: Thank you for your explanation

Linna: welcome.....I am happy to help.......:)

Answered by Linna

20 root 2 is the change in velocity.

To find acceleration we should divide it by time.

the time is not specified in the question. I don't know how to do further without time

Can u plse say what is 'Rs' in the question

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