Question

An object of mass m is undergoing free fall in the earth's gravitational field. Find out the
derivation for the acceleration in the body.

Answer 1

ANSWER.

a previous unit, it was stated that all objects (regardless of their mass) free fall with the same acceleration - 9.8 m/s/s. This particular acceleration value is so important in physics that it has its own peculiar name - the acceleration of gravity - and its own peculiar symbol

Explanation:

acceleration of a body sliding down a rough inclined plane

= mg Cosθ eq-1.

= μ mg Cosθ eq-2.

a = g (Sinθ - μ Cosθ )

Answer 2

Answer:

YOU ARE CHEATING

Explanation:

U ASKED THIS QUESTION IN THE MIDDLE OF THE EXAM, IM GOING TO TELL THE INVIGILATOR THAT U CHEATED