Question

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)

Answer 1

Answer: (C)

The net acceleration of a body when thrown upwards = acceleration of the body - acceleration of due to gravity = a - g