26. A cart is uniformly accelerating from rest. The net force acting on the cart isa. decreasingb. zeroc. constantd. increasing27. Assume that an object has no unbalanced force acting on it. Which statement about the object istrue?a. The object may be in motionb. The object must be slowing downc. The object must be at restd. The object may be speeding up28. If the mass of an object were doubled, it's acceleration due to gravity would bea. halvedc. unchangedd. quadrupledb. doubled29. For a freely falling object, the ratio of the force of gravity to its acceleration isa. weightb. momentumc. Kinetic energyd. mass

Given data: Cart's acceleration uniform Initial velocity = 0, starting from rest

Answered: 26. A cart is uniformly accelerating…

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 16P: . On aircraft carriers, catapults are used to accelerate jet aircraft to flight speeds in a short...

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