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Suppose you had two small boxes, each containing 1.00 g ofprotons.If one were placed on the moon by an astronaut and the otherwere left on the earth, and if they were connected by a very light(and very long!) string, what would be the tension in the string?Express your answer in newtons and in pounds.I came up individually with F (box onearth)= .0098N and F (moon)=.00162N, but not sure if these areright or what to do with them to find the tension.Do you need to take into account the gravitational forces ofthe earth and moon on the protons? Why?I was thinking yes since thegravitational force on the moon is 1/6th of the Earth's and wouldaffect the weight.What gravitational force would each box of protons exert onthe other box?
A 2.0 m conductor is formed into a square and placed in the horizontal xy-plane. What is the magnetic flux through the conductor
The brakes are applied to a car traveling on a dry, level highway. A typical value for the magnitude of the car's acceleration is 4.55 m/s2. how long does it take to stop and how far does it travel
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.0919 N when their center-to-center separation is 52.3 cm. find the positive charge in coulombs on the other
A 1.3-kg block of ice is initially at a temperature of -6.0%u2218C. If 3.0*10^5 J of heat are added, what is the final temperature
A ball is thrown horizontally from a cliff at a speed of 15 m/s. What is the speed one second later
A tightrope walker walks across a 30.0 m long wire tied between two poles. what is the mass of the tightrope walker
Calculate the volume of a piece of glass and a similarpiece of metal at 0 degrees C. Then do the calculation againat 80 degrees C. This would replicate a glass jar with ametal lid being taken out of the refigerator (which weapproximate with a 0 de..
Suppose a simple pendulum is used to measure the acceleration due to gravity at various points on the Earth. find the corresponding variation in the period of the pendulum
A spring has of constant k=1200 N/m is compressed by 8.0cm. A 2.5kg block is placed against the compressed spring. find the resulting kinetic energy and speed of the block
When the front of the train passes the worker. A 1500 kg car moving north at 27.0 m/s is struck by a 2165-kg car moving east at 18.0 m/s. The cars are stuck together. How fast and in what direction do they move immediately after the collision.
A uniform plank of length 5.70 m and weight 215 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support. To what distance x can a person who weighs 452 N walk on the overhanging part of the plank before it just be..
When striking, the pike, a predatory fish, can accelerate from rest to a speed of 4.1m/s in 0.15s, How far does the pike move during this strike
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