Physics · 2019
NEET 2019 · 20 May · Code G1 · Q158
An object of mass 500 g, initially at rest, is acted upon by a variable force whose X-component varies with X in the manner shown. The velocities of…
An object of mass $\displaystyle 500$ g, initially at rest, is acted upon by a variable force whose X-component varies with X in the manner shown. The velocities of the object at the points $\displaystyle \mathrm{X}=8 \mathrm{~m}$ and $\displaystyle \mathrm{X}=12 \mathrm{~m}$, would have the respective values of (nearly)
Official answer
(3)
$\displaystyle 23$ m/s and $\displaystyle 20.6$ m/s
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NEET (UG) 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.