A body weighs 72 N on the surface of the earth What is the gravitational force on it, at a height equal to half the radius of the earth ? (1) 48 N 1. (2) 32 N (3) 30 N (4 24 N
Q: 12) Two masses, one 7.5 × 109 kg and the other 3.0 × 109 kg, are placed along the x and y axes as…
A:
Q: One can use the expression for the gravitational force on point masses for two spheres if the…
A: The gravitational force between the spheres is expressed as, F=Gm1m2r2 Here, G and r represent the…
Q: Objects with masses of 225 kg and a 525 kg are separated by 0.370 m. (a) Find the net gravitational…
A: The two given objects have a mass of 225 kg and 525 kg. Let m1=225 kg and m2=525 kg These objects…
Q: What is the acceleration due to gravity on the surface of a planet with a mass of 41.7 x 1023 kg and…
A: Mass of planet is Radius of planet is Note:Universal gravitational constant is Find:Acceleration due…
Q: #06
A: Given that:-Mass, m=80 kgWeight in given location= 25% of weight on the earth.We know…
Q: e of the earth would the acceleration of gravity be approximately 7m/s² consider the mass of the…
A: Given:- The acceleration of gravity is approximate 7m/s² mass of the earth 5.96×10²⁴kg. the radius…
Q: 5. A satellite of mass 2000 kg is in a circular orbit about the Earth. It is at a height of 1.4 x…
A:
Q: A centripetal force of 195 N acts on a 2,000-kg satellite moving with a speed of 4,600 m/s in a…
A: The centripetal force is given by
Q: Question 19 Three spheres are dropped from a height of 10.0 meters in a vacuum. The data from the…
A: free fall is the motion of the body where gravity is the only force acting upon it. Which is equal…
Q: If the distance between two objects is doubled, what happens to the gravitational force between…
A: the distance between two objects is doubled, what happens to the gravitational force between them? A…
Q: Two satellites are in orbit around a planet. Satellite 1 has a mass of mand an orbital radius of r.…
A:
Q: A new planet is discovered in another (distant) solar system. The planet has a mass of 9.00 *1024 kg…
A: Given Mass of a planet = M = 9.00 × 1024 kg Radius of a planet = R = 8.00 × 106 m WWe have to…
Q: 3) You are on the vomit comet and the pilot wants to give you an experience of only 0.1g (that is,…
A: Given: Velocity,v=400mph=400×0.44704m/sAcceleration due to gravity,g=9.8m/s2 The apparent weight of…
Q: There are two metal spheres on a table, and they are 1.5 m apart. Each sphere has a mass of 0.25 kg…
A:
Q: A space probe is launched from Earth headed for deep space. At a distance of 10,000 miles from…
A: Given that; distance r=10,000 miles grativational force F=823 lb
Q: Two objects attract each other with a gravitational force of magnitude 9.30 10-9 N when separated…
A: Given data: Two objects attract each other with a gravitational force of magnitude is, F = 9.30…
Q: There are two metal spheres on a table, and they are 1.5 m apart. Each sphere has a mass of 0.25 kg…
A:
Q: A body weight 63N on the surface of the earth. What is the gravitational force on it due to the…
A: Acceleration due to gravity at a height hfrom the Earth's surface is given by, g'=g1+hRe2…
Q: weight
A:
Q: A centripetal force of 220 N acts on a 1,800-kg satellite moving with a speed of 5,100 m/s in a…
A:
Q: A body weighs 72 N on the surface of the earth. Calculate the gravitational force on it due to the…
A:
Q: A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times…
A: The acceleration due to gravity is given by g =G MR2 where, M is the mass of planet and R is the…
Q: 11. a) What is the weight (in newtons) of an 80 kg person at the Earth's surface? b) What is the…
A: Given;Part(A)Mass,M=80 kgFind Weight at the earth surface.Now,W=mg =80kg×9.81 m/s2 =784.8 N
Q: On earth, two parts of a space probe weigh 10600 N and 3780 N. These parts are separated by a…
A:
Q: Objects with masses of 250 kg and a 550 kg are separated by 0.480 m. (a) Find the net gravitational…
A:
Q: If the Earth were four times as massive but had the same radius, then what would happen to the…
A: The force of gravitation between two bodies is given by Newton's formula: FG=Gm1m2r2 where,…
Q: ©2) H Earth An Earth satellite (mass =2500 kg), is at a height H = 7.68 x 10 m, above the earth.…
A:
Q: (6) The table 1 below shows how the magnitude of the gravitational force, F, ona mass of 1 kg varies…
A: Given that:
Q: What is the magnitude of the gravitational force between the earth and a 1 kg object on its surface?…
A:
Q: A comet has a period of 83.3 yearsN and moves in an enptical orbit in which its perihelen (cosest…
A: Note: You have posted multiple questions. As per our policy, only first question (with maximum 3…
Q: The gravitational force acting on a person standing on the surface of the Earth is F. What would the…
A:
Q: Is the magnitude of earth's gravitational force on the moon larger than, smaller than, or equal t…
A: Introduction: In classical physics, Newton's laws are a milestone in history. Newton's three laws…
Q: Determine the gravitational force that you exert on another person 1.90 m away. Assume that you and…
A: distance between two persons (d) = 1.90 m each point mass = 74 kg
Q: What is the weight of a 1.0 kg peanut butter jar on the surface of a planet that has the same mass…
A: The equation for the acceleration due to gravity at the surface of Earth is given by,
Q: A 100 kg person and their 12 kg dog are 7.5 m away from each other. If you approximate them both as…
A:
Q: Two spheres A and B of mass 7.0 kg and 8.3 kg respectively are separated by a distance of 0.50 m.…
A:
Q: On earth, two parts of a space probe weigh 10500 N and 3000 N. These parts are separated by a…
A:
Q: A planet has an equatorial radius of 6.40 × 107 m and a mass of 5.00 × 1026 kg. (a) Compute the…
A:
Q: A small planet having a radius of 1000 km exerts a gravitational force of 100 N on an object that is…
A: Given Information Radius of the planet is R=1000 km=100 km×1000 m1 km=1×106 m Gravitational force on…
Q: 4: The mass and radius of the moon are 81 1 times those of the earth. The 3.7 and - gravitational…
A: Given Data : m1=181m2r1=13.7r2g2=9.8 m/s2 To find : Gravitational acceleration on the…
Q: The mass of planet X is 6.4 x 1023 kg and the aceleration of gravity on its surface is 4.0 m/s2, if…
A:
Q: A space probe is launched from Earth headed for deep space. At a distance of 10,000 miles from…
A: Given data, Distance r=10000 miles Force F=837 lb
Step by step
Solved in 2 steps with 1 images
