Physics, 13.07.2021 15:40, nickonicyetlan

The same constant force is used to accelerate two carts of the same mass, initially at rest, on horizontal frictionless tracks. The force is applied to cart A for twice as long a time as it is applied to cart B. The work the force does on A is WA; that on B is WB. Which statement is correct? a. WA = WB
b. WA = 2WB.
c. WA=4WB
d. WB= 2WA

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The same constant force is used to accelerate two carts of the same mass, initially at rest, on hori...