Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति
JEE Main & Advanced
Physics
Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति
Question Bank
Numerical Value Type Questions - Works, Energy and Power
question_answer
A body of mass 3 kg is under a constant force which causes a displacement s in metre in it, given by the relation \[s=\frac{1}{3}{{t}^{3}}\], where t is in second. Work done (in joule) by the force in 2 second is