Hrttu7471 Hrttu7471

14-02-2024
Physics

contestada

A particle of mass m is driven by a machine that delivers a constant power k watts. If the particle starts from rest the force on the particle at time t is:

a. √mkt⁻¹/²
b. √2mkt⁻¹/²
c. 1/2√mkt⁻¹/²
d. √mk/2 t⁻¹/²

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