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14 questions
What is the acceleration of a 4-kg mass acted on by a resultant force of 8 N?
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If a constant force of 20 N acts on a 6 kg mass, what is the resulting acceleration?
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What resultant force is necessary to give a 4-kg hammer an acceleration of 6 m/s²?
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A woman weighs 180 lb on Earth. How much does she weigh on the moon?
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What is the weight of an 8-kg load accelerated upward with a cord whose breaking strength is 200 N?
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Consider a horizontal pull of 100 N on an 8-kg cabinet. What is the acceleration of the cabinet if the coefficient of kinetic friction (μk) is 0.2?
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What is the acceleration of a mass of 2 kg when a constant force of 20 N is applied?
A 10-kg mass is lifted upward with an acceleration of 6 m/s². What is the tension in the cable holding it?
What is the acceleration of a 4-kg mass acted on by a resultant force of 4 N?
A constant force of 20 N acts on a mass of 4 kg. What is the resulting acceleration?
If a 2500-lb automobile is speeding at 55 mi/h, what resultant force is required to stop the car in 200 ft?
What force is required to give a 4-kg hammer an acceleration of 6 m/s²?
When a woman weighs 30 lb on the moon, what can be inferred about the acceleration due to gravity on the moon compared to Earth?
What is the required force to drag a 6-kg sled with an acceleration of 4 m/s², if a friction force of 20 N opposes the motion?