An upward force of 600 N acts on a 50 kg dumbwaiter. The dumbwaiter's acceleration is. (Do not ignore gravity)

Q: A 62 kg sprinter starting from rest increases her velocity to 8.5 m/s [forward in 4.0 s Find the net…

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Q: Why does a child in a wagon seem to fall backwhenyou give the wagon a sharp pull forward?

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Q: If The Net Force Acting On A Body Be Zero, Then Will The Body Remain Necessarily In Rest Position?

A: No, if the net force acting on a body be zero, then the body won’t necessarily be in the rest…

Q: Calculate the acceleration produced by a force of 200 N exerted on an object of mass 20 kg.

A: Given data,      Mass   =   m      Force   =   F       Required,         Acceleration

Q: The normal force on the mower. 10-11 A person pushes a 14.5 kg lawn mower at constant speed with a…

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Q: What will be acceleration of a body of mass 5 kg if a force of 200 N is applied to it ?

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Q: What is the total force acting on the body?

A: The solution for this question has been solved below...

Q: When a parachustist jumps out of an airplane when are the veritcal drag forces maximum?

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Q: Calculate is the acceleration produced by a force of 260 N exerted on an object of mass 12 kg.

A: Introduction :   In this question we are provided it value of mass and force . With these data we…

Q: A box of weight 90N is sliding over a rough surface whose coefficient of friction is 0.4 . Calculate…

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Q: To push a box up a ramp, which requires less force: pushing horizontally or pushing parallel to the…

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Q: a box of 8 kg sliding forward on a table with negative acceleration and its speed is decreasing, if…

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Q: Is acceleration proportional to net force, or does acceleration equal net force?

A: Newton’s second law gives the relation between the acceleration and the net force. The magnitude of…

Q: A body weighing2 kg was acted upon by a horizontal force of 3 N. What speed will the body acquire in…

A: The physical quantities can be of two types- scalar and vector. The scalar quantities are the…

Q: A traffic light that has a mass of 10kg is suspended by two wires as shown. What is the tension n…

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Q: If the mass of an object is doubled, what happens to the acceleration?

A: For a constant force, if mass gets doubled then acceleration will get half.   Mathematically: F=ma…

Q: external force on her? If the sprinter accelerates at that rate for 20.00 m and then maintains that…

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Q: What would be the weight of an object with a mass of 100 kg in a place where the gravitational…

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Q: (28) A net, or unbalanced, force of 25 N acts on a 40.0 kg object for a period of 6.0 seconds. What…

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Q: Find the tension in an elevator cable if the 1 500-kg elevator is descending with an acceleration of…

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