2. A uniform rectangular block is attached to a cart that is accelerating up a 20º incline at 3 m/s2. The block is attac

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2 A Uniform Rectangular Block Is Attached To A Cart That Is Accelerating Up A 20o Incline At 3 M S2 The Block Is Attac 1 (137.67 KiB) Viewed 12 times

2. A uniform rectangular block is attached to a cart that is accelerating up a 20º incline at 3 m/s2. The block is attached to a cart by a hinge at Point A and a roller at Point B. a. What is the force that the roller is applying to the block at Point B? b. What is the force that the hinge is applying to the block at Point A? m= 100 kg g 1.0 m 0.8 m a = 3 m/s2 B 0.6 m Y Х 20°