A mass m is placed a distance D to the right of a disc along its central axis. The disc has a mass M and radius A. Find the gravitational force on the small mass m. Show your work and explain what you are doing and why.
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- Can you help me solve his problem?(1) Suppose you lift a stone that has a mass of 5.1 kilograms off the floor onto a shelf that is 2.5 meters high. How much work have you done? 124.95 Joules (2) Suppose you lift a laptop that weighs 5.3 pounds off the floor onto a shelf that is 2 feet high. How much work have you done? 347.68 x foot-pounds (3) The force on a particle is described by 6x work done in moving the particle from the origin to x = 9. - 2 pounds at a point r feet along the r-axis. Find the 9823.5 Vo foot-poundsImagine a small moon with a mass equal to 1.3 times the mass of the Earth's moon. How much work is done y this moon on a 1,331 kg meteor which comes from outer space and impacts the surface of the moon? You should assume that the radius of this moon is equal to the radius of Earth's moon. Where the radius of Earth's moon = 1,738 km.
- Can you please help me with this question. I appreciate your help!3) The meaning of the word "WORK" is quite different in physics from its everyday usage. Give an example of an action a person could do that "feels like work" but that does not involve any work as we've defined in this chapter. Support your reasoning with equations/data.Please need very quick
- This is a multiple choice with 3 parts so all parts need to be answered. They are not separate questions so this is not against guidelines. Please just give me the number of the questions and the letter of the answer, no need to do too much work. Thank you!!!Can you please help me with this question. I really appreciate your help! thank you!I need solution question 3