Question

what what is pseudo force? explain its magnitude and direction also.​

Answer 1

Answer:

Your Answer is here:-

Explanation:

fictitious force

A fictitious force (also called a pseudo force, d'Alembert force, or inertial force) is a force that appears to act on a mass whose motion is described using a non-inertial frame of reference, such as an accelerating or rotating reference frame.

In the frame of the merry go round there is no force that is equal and opposite to this centrifugal force. This would mean momentum is created from nothing and would violate momentum conservation. So aside from the fact that is causes an acceleration, this is not a proper force. That's why you call it a pseudo-force.

Your Answer:- It means that a radial force of constant magnitude and varying direction must be acting on the body which is equal to mv2/R and whose constantly changing direction is towards the center of the earth. ... Such an imaginary force is called a pseudo force.

Answer 2

QUESTION ⤵️

what is pseudo force? explain its magnitude and direction also.

ANSWER ⤵️

pseudo force:::-it is known as hypothetical, imaginary force and false force.

to apply Newton's law in non inertial frame we need to apply pseudo force

it is a fictitious force or an apparent force which is used to explain the motion of objects from non inertial reference frame.

magnitude:::-

F pseudo= mass of body× acceleration of non inertial frame (observer)

direction:::-

opposite to direction of acceleration of non inertial frame (observer)

F pseudo = -M×a vector of observer...

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