Physics - W.E.P. Question with Solution | TestHub

PhysicsW.E.P.PowerMedium2 minQB

PhysicsMediumsingle choice

Power due to a force acting on a block varies with time t as shown in figure. Then angle between force acting on the block and its velocity is :-

Answer:

Solution:

P positive $\Rightarrow θ < 9 0^{\circ}$ P negative $\Rightarrow θ > 9 0^{\circ}$ P zero $\Rightarrow θ = 9 0^{\circ}$

Stream:JEESubject:PhysicsTopic:W.E.P.Subtopic:Power

⏱ 2mℹ️ Source: QB

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