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A dumbbell has a mass

A dumbbell has a mass m on either end of a rod of length 2a. The center of the dumbbell is a distance r from the center of the
1. 1 answer
2. asked by jacob
3. 1,283 views
A dumbbell has a mass m on either end of a rod of length 2a. The center of the dumbbell is a distance r from the center of the
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2. asked by brooklyn
3. 763 views
You are holding a 5 kg dumbbell straight out at arm's length. Assuming your arm is 0.63 m long, what torque is the dumbbell
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2. asked by Darren
3. 3,045 views
If you push a 900N refrigerator with the same force as you lift a 40N dumbbell, the dumbbell will move faster. which of
1. 5 answers
2. asked by Hi
3. 1,784 views
If you are holding a 20kg dumbbell straight out at arms length assuming your arm is .69 m long, what tourque is the dumbbell
1. 2 answers
2. asked by Michelle
3. 1,035 views
A dumbbell consists of two equal compact masses of 2 kg each, connected by a massless rod of length 0.8 metres.What is the
1. 4 answers
2. asked by Tim
3. 1,012 views
you are trying to lift a 10 kg dumbbell by pulling upward on it with a 108.1 N force. what wil lthe acceleration of the dumbbell
1. 2 answers
2. asked by Anonymous
3. 955 views
Quentin is lifting a 10 kg dumbbell by pulling upward on it with a 108.1 N force. What is the acceleration of the dumbbell as a
1. 2 answers
2. asked by BT
3. 4,660 views
Stan the strongman lifts a 524 kg dumbbell from the floor to 1.69 meters above the floor at a constant velocity.How much energy
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2. asked by Anonymous
3. 442 views
Stan the strongman lifts a 524 kg dumbbell from the floor to 1.69 meters above the floor at a constant velocity.How much energy
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2. asked by please help
3. 478 views