RKennedy1420 RKennedy1420

09-01-2024
Physics

contestada

An object of mass m falls from rest through a vertical distance h and reaches the ground with a velocity of v. The work done by air resistance is taken as
A) mgh
B) 1/2mv²
C) −mgh
D) −1/2mv²
E) mgh−1/2mv²

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