Effective acceleration of a body, when thrown upwards with acceleration a will be

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2.Motion in Straight Line

easy

The effective acceleration of a body, when thrown upwards with acceleration $a$ will be

A

$\sqrt {a - {g^2}} $

B

$\sqrt {{a^2} + {g^2}} $

C

$(a - g)$

D

$(a + g)$

Solution

(c) Net acceleration of a body when thrown upward = acceleration of body -acceleration due to gravity = $ a -g$

Standard 11

Physics

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