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A 1.00kg ball and a

A 1.00kg ball and a 2.00kg ball are connected by a 4.63m long rigid, massless rod. The rod is rotating clockwise about its
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2. asked by Syed
3. 5,351 views
a spring with a k=225 N/m is attached to a ball (m=1.00kg) on a horizontal frictionless table. The ball is pulled 15.0 cm to the
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2. asked by michael
3. 443 views
You are on a skateboard of mass 5.00kg with a ball in hands (mass of the ball is 600kg). You throw the ball forward horizontally
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2. asked by TangenT
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Two packing crate of masses 10.0kg and 5.00kg are connected by a light string that passes over a frictionless pulley .the 5.00kg
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2. asked by rose
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work & energy homework problems:please help me =] my teacher is bad a teaching how to do stuff =/ 1)A 5.000kg plastic ball moves
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2. asked by alissa
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A 1.00kg piece of aluminum at 90.0c in placed in 4.00 liters (4.00kg) of water at 25.0c. What is the final temperature(Tf)
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2. asked by Dave
3. 1,458 views
A 5.00kg ball is swung at the end of a 1.25 m chain with a w of 2.0s^-1. Find the ballsa)V (m/s) b) KE 1/2mv^2 c) I, inertia d)
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2. asked by susane
3. 605 views
Two blocks are connected by a heavy uniform rope with a mass of4.00 . The topblock is 6.00kg, the bottom block is 5.00kg with an
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2. asked by mike
3. 868 views
By how much will the temperature of 2.00kg of air change if it absorbs all of the heat given up when 1.00kg of water cools from
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2. asked by Saarah
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a 5.00kg object placed on a frictionless horizontal table is connected to a string tat passes over a pulley and then is fastened
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2. asked by Ian
3. 1,383 views