The largest downward force you can exert on a certain multiple pulley system = 777 N....

The largest downward force you can exert on a certain multiple pulley system = 777 N. When you move the rope 3.5 m, the object moves 0.35 m. What is the heaviest object you could lift? Could it lift a cow that's 1600 lbs?

Expert Solution

genius_generous answered 2 years ago

describe how you can use a magnet to exert both a contact force and a non-contact...

describe how you can use a magnet to exert both a contact force and a non-contact force on another magnet?

In this problem you will determine the amount of force a rider needs to exert on...

In this problem you will determine the amount of force a rider needs to exert on a bicycle pedal to accelerate at a rate of 1.0 m/s^2. (c) Now consider the system consisting of the rear wheel. The system includes the sprocket (gear wheel) attached to it. Assume that the rear sprocket has a radius of 2.5 cm and neglible mass compared to the wheel. Assume that the rear wheel has the same mass, radius, and moment of inertia as...

A book weighing 5 N rests on top of a table. Part A A downward force...

A book weighing 5 N rests on top of a table. Part A A downward force of magnitude 5 N is exerted on the book by the force of the table gravity inertia Part B An upward force of magnitude _____ is exerted on the _____ by the table. 6N/table 5N/table 5N/book 6N/book Part C Do the downward force in Part A and the upward force in Part B constitute a 3rd law pair? yes no Part D The reaction...

(a) Two point charges totaling 7.50 µC exert a repulsive force of 0.150 N on one...

(a) Two point charges totaling 7.50 µC exert a repulsive force of 0.150 N on one another when separated by 0.812 m. What is the charge (in µC) on each? smallest charge in µC largest charge in µC (b) What is the charge (in µC) on each if the force is attractive? smallest charge in µC largest charge in µC

A)Two point charges totaling 8.00 µC exert a repulsive force of 0.100 N on one another...

A)Two point charges totaling 8.00 µC exert a repulsive force of 0.100 N on one another when separated by 0.857 m. What is the charge (in µC) on each? Smallest/Largest? B)What is the charge (in µC) on each if the force is attractive? Largest/Smallest?

Two point charges totaling 8.5 μC exert a repulsive force of 0.085 N on each other...

Two point charges totaling 8.5 μC exert a repulsive force of 0.085 N on each other when separated by 0.45 m. 1.) What is the charge on the larger of the two charges in coulombs? 2.) What is the charge on the smaller of the two charges in coulombs? 3.) What is the charge in coulombs on the larger charge (in magnitude) if the force is attractive? 4.) What is the charge in coulombs on the smaller charge (in magnitude) if the...

Two point charges totaling 9.50 μC exert a repulsive force of 0.160 N on one another...

Two point charges totaling 9.50 μC exert a repulsive force of 0.160 N on one another when separated by 0.420 m. a) What is the charge on each? Assume that the two charges are negative. b)What is the charge on each if the force is attractive?

Two point charges totaling 9.00 µC exert a repulsive force of 0.200 N on one another...

Two point charges totaling 9.00 µC exert a repulsive force of 0.200 N on one another when separated by 0.712 m. What is the charge on each if the force is attractive?

1. What force does a 1.49*106 N/C field exert on a 2.37 μC charge on a...

1. What force does a 1.49*106 N/C field exert on a 2.37 μC charge on a Van deGraaff’s belt? 2. Calculate the angular velocity ω of an electron orbiting a proton in the hydrogen atom, given the radius of the orbit is 0.65×10-10 m . You may assume that the proton is stationary and the centripetal force issupplied by Coulomb attraction. Give answer in terms of 1016 rad/s. 3. How many coulombs of positive charge are there in 5.89 kg...

Two point charges totaling 6.30 μC exert a repulsive force of 0.170 N on one another...

Two point charges totaling 6.30 μC exert a repulsive force of 0.170 N on one another when separated by 0.490 m. What is the charge on each? Assume that the two charges are positive. Enter the smaller charge in the first box. Q1 = Q2 = What is the charge on each if the force is attractive? Enter the smaller charge in the first box. Q1 = Q2 =

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