Mr. Gewanter, whose mass is 60.0 kg, is doing a physics demonstration in the front of the classroom.  How much gravitational force does he exert on 55.0 kg Martha in the front row, 1.50 m away

Q: A 5,000.0-kg particle is placed along the x-axis at the 1.0 mm mark. Another 5,000.0-kg particle is…

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Q: A 2310 kg2310 kg space station orbits Earth at an altitude of 4.73×105 m.4.73×105 m. Find the…

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Q: A 240-kg object and a 540-kg object are separated by 3.20 m. (a) Find the magnitude of the ret…

A: Given data: Mass of the object 1 m1=240 kg Mass of the object 2, m2=540 kg Distance of separation,…

Q: Two 3.3 kg physical science textbooks on a bookshelf are 0.12 m apart. What is the magnitude of the…

A: Mass of each book m= 3.3 Kg  Distance between them , r= 0.12 m

Q: A 210-kg object and a 510-kg object are separated by 4.80 m. (a) Find the magnitude of the net…

A: Given:-  The mass of object m1 = 210 kg and m2 = 510 kg  The separation distance between them is…

Q: 75 kg astronaut orbits the moon at a distance of 2.5 x 106 m from its center. (Mass of moon = 7.35…

A: Given: The mass of the astronaut is 75 kg. The distance of the atsronaut from the center of the moon…

Q: A 1.25 kg book located at some distance away from the center of the earth has a weight of 8.35 N.…

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Q: Two particles are 1 m apart. Particle one has a mass of M= 1000kg, particle two has a mass of m= 100…

A: A. The gravitational force between the particles is F=GMmd2=6.67×10-11 m3kg-1s-21000 kg100 kg1…

Q: Two 2.1 kg physical science textbooks on a bookshelf are 0.17 m apart. What is the magnitude of the…

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Q: Four particles are arranged at the corners of a square as shown in the figure below. Find the net…

A: Given Data: The mass of the first particle is, m1=1 kg The mass of the second particle is, m2=0.500…

Q: You are standing on a bathroom scale in an elevator in a tall buildingg Your mass is m=70 kg. The…

A: Given-  mass , m = 70 kg   velocity of elevator v =(t+0.05t2 )j  m/s  acceleration due to gravity ,…

Q: Sun 0.570 AU 2a (Orbit is not drawn to scale.)

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Q: scientists are experimenting with a king of gun that may eventually be used to fire  payloads…

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Q: A 210-kg object and a 510-kg object are separated by 4.80 m. (a) Find the magnitude of the net…

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Q: Rudolph's mother is a physicist. She gave him a present for his birthday, but she told him he can…

A: Given data:  Normal force (FN) = 55 N Required: The mass (m)

Q: A 300 kg elevator on planet Zico (g=13 m/s/s) is at rest on the TOP floor whilst being suspended by…

A: Calculate the tension T in the rope when the elevator is stationary. T=mg=300 kg×13 m/s2=3900…

Q: Problem-solving: Choose your answer from the dropdown provided on each item. A rocket of mass 2.4 z…

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Q: A 200 lb astronaut goes to planet X with density 3 times the density of earth and radius 6 times the…

A: 900lb is correct answer Detail sol

Q: A space traveller weighs herself on Earth at a location where the acceleration due to gravity is…

A: Given value --- part A-                      gravity g = 9.82 m/s2 .                   weight w =…

Q: What is the weight of a 85.0 kg person standing on the surface of the Earth? What would the weight…

A: Mass of the person is M = 85 kg

Q: There are three masses: m0 at the orgin, m1 at (a,0) and m2 at (0,-b). What is the force on m0 due…

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Q: A 3 kg object has a velocity of 3i m/sat one instant. 8 seconds later, its velocity is (5i + 7j)…

A: mass = 3 kg initial velocity = 3 i^ msfinal velocity = 5i^ + 7j^ mstime = 8 seconds

Q: You need to drag a very heavy table (m = 75kg) across the kitchen floor, so you provide 450N [R 35…

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Q: book (m=3.50kg) is at rest on a table. Maria pushes down on the book with a 10.0 N force. If the…

A: Mass of book (m) = 3.50 kgDownward force applied by Maria (F) = 10 N Magnitude of gravitational…

Q: A 1000 kg pirate ship encounters an eastward force of 2500 N from the ocean tide and a wind force…

A: mass of ship (m) = 1000 kg eastward force from ocean tide (F) = 2500 N (along east) wind force (f) =…

Q: A 1000 kg rocket is drifting in space and it will crash into the surface of a Venus. What is the…

A: Given: The mass of the rocket is 1000 kg. The distance of the rocket from the venus is 109 km.

Q: Farrell has just begun the astronaut training program at NASA. As part of the program he weighs…

A: Given Data: Farrell's mass on Earth: 110 kg Mass of the Earth: 5.98 x 1024 kg

Q: Created by the interaction between the solar wind and the Earth's magnetic field. Aurora Coronal…

A: Aurora is the result of disturbances in the magnetosphere caused by the solar wind. Coronal Mass…

Q: An 77.0 kgkg spacewalking astronaut pushes off a 650 kgkg satellite, exerting a 120 NN force for the…

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Q: What is the gravitational force exerted on a 50 kg by a 60 kg person standing two meters? What is…

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Q: Show complete solutions. Please draw a figure or an illustration. Problem:  An astronaut’s pack…

A: Given: The weight (w) of an astronaut's pack on the earth is 17.5 N. The weight (w') of the same…

Q: The gravitational force between two objects with masses 5kg and 23kg separated by a distance 6m is…

A: Given  Mass m1=5kg m2=23kg Distance between them d=6m

Q: The gravitational attraction between a 6700kg truck and a car of unknown mass separated center to…

A: Given data The mass of the truck is given as mt = 6700 kg. The distance between the car and truck…

Q: A 4F B.F C.F/4

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Q: G = 6.67 ×10−11 m3/kg/s2.When Jupiter is on the same side of the Sun as the Earth the distance…

A: The maximum force of gravity on the student due to Jupiter can be calculated using given…

Q: Square A and square B have equal massess, 0.260 kg. Additionally, a smaller square with a mass of…

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Q: A 230-kg object and a 530-kg object are separated by 3.90 m. (a) Find the magnitude of the net…

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Q: A 30 kg object at the origin and initially at rest experiences a force given by F = 3N /t î + 2N tĵ.…

A: Given Data: The mass of the object is: m=30 kg The force experienced is: F⇀=3Nri^+2Ntj^ The…

Q: What is the magnitude of the gravitational attraction between the books?

A: Given  Mass  of physical science textbooks M = 3.8 kg Distance between these similar book is r=…

Q: An astronaut takes a set of scales to do some measurements while travelling. Before leaving earth,…

A: Weight = mg

Q: A rocket is launched vertically from the Earth, and the thrust (pushing force) from the engines is…

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Q: 28. The drawing (not to scale) shows one alignment of the sun, earth, and moon. The gravitational…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!