Question
A body is moving along a straight line by a machine delivering a constant power. The distance moved by the body in time $t$ is proportional to(a) $t^{1 / 2}$(b) $t$(c) $t^{1 / 2}$(d) $t^{2}$
Step 1
Step 1: Let's assume that the distance moved by the body is $s = a t^n$, where $a$ is the proportionality constant and $n$ is the power to which $t$ is raised. Show more…
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A body is moving along a straight line by a machine delivering constant power. The distance moved by the body in time t is proportional to A. t^1/2 B. t^3/4 C. t^3/2 D. t^2
A body is moved along a straight line by a machine delivering a constant power. The distance moved by the body in time $t$ is proportional to (A) $t^{3 / 4}$ (B) $t^{3 / 2}$ (C) $t^{1 / 4}$ (D) $t^{1 / 2}$
A body is moved along a straight line by a machine delivering a constant power. The distance moved by the body in time $t$ is proportional to: (a) $t^{3 / 4}$ (b) $t^{3 / 2}$ (c) $t^{1 / 4}$ (d) $t^{1 / 2}$
WORK, ENERGY AND POWER
Work, Energy, and Power
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