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1. Rank in order, from largest to smallest, the angularaccelerations αa to αd in (Figure...

1. Rank in order, from largest to smallest, the angular accelerations αa to αd in (Figure 1). Rank from largest to smallest. To rank items as equivalent, overlap them.

The figure shows four particles on strings moving in horizontal circles. Particle, labelled as a, has a mass m and is moving in a circle of radius r under the tangential force F. Particle, labelled as b, has a mass 2 times m and is moving in a circle of radius r under the tangential force 2 times F. Particle, labelled as c, has a mass m and is moving in a circle of radius 2 times r under the tangential force F. Particle, labelled as d, has a mass 2 times m and is moving in a circle of radius 2 times r under the tangential force 2 times F.

2. Find the y-coordinate. Express your answer to two significant figures and include the appropriate units. Find the moment of inertia about a diagonal axis that passes through masses B and D. Express your answer to two significant figures and include the appropriate units.

200 g 200 g B 10 cm 10 cm А . 100 g 200 g


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