Questions LLC
Login
or
Sign Up
Ask a New Question
Gravitation
Page 8
Questions (1,008)
What is the true weight of a 60-kg astronaut on:
a) the surface of Mars? b) the surface of Saturn? given: mass of Mars=
2 answers
asked by
MJ
557 views
Under the influence of gravity, over time the dense central part of a galaxy will do what
3 answers
asked anonymously
93 views
If the mans weight is 490N on earth,calculate his weight on the moon that has the gravitational force 1/2 of the gravitational
3 answers
asked by
nelson
432 views
Saturn has a radius of about 9.0 earth radii, and a mass 95 times the Earth’s mass. Estimate the gravitational field on the
1 answer
asked by
Emily
1,019 views
Two isolated masses, M1 = 2.20 kg and M2 = 589 kg are initially rest, a distance d= 161 cm apart. Their gravitational attraction
5 answers
asked by
katherine
1,238 views
14 Given that the mass and radius of Jupiter are respectively 1 90 1027kg and 7 15 104km, calculate the escape velocity from the
1 answer
asked by
hart
459 views
The mass of fan astronaut is 100kg 1)find its weight on earth. 2)find its weight on moon. When the gravitational acceleration on
2 answers
asked by
ibrahim
648 views
A 2000 kg satellite orbits the earth at a height of 300
km. What is the speed of the satellite and its period? Take , Mass of the
2 answers
asked by
squ
506 views
what is spacetime and how does it relate to a planets gravity
5 answers
asked by
i love beyonce
27 views
Imagine you are in a spaceship one million km from a black hole of mass 2×1030 kg. Initially you are flying directly away from
1 answer
asked by
Anonymous
452 views
I need help in calculating work.
following quantites are given. * G: 6.67E-11 *Mass of earth:5.98E24 *mass of satelightt:80kg
1 answer
asked by
jenny
429 views
The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles
2 answers
asked by
Anonymous
610 views
The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles
2 answers
asked by
Anonymous
557 views
Find the change in the force of gravity between two planets when distance between them is decreased by 12
2 answers
asked by
hannah
746 views
3. Using conceptual meaning of g = Fg/m [N/kg], answer the following:
a) What does the spring scale read on the surface of the
1 answer
asked by
aly
311 views
A pendulum that on Earth has period 0.52 s is taken to the surface of a large asteroid, where it is measured to have period 1.7
2 answers
asked by
Mikhail
665 views
Two objects or 5kg to 10kg respectively and they're 10m apart. If the distance between them is increased to 20m, what happens to
2 answers
asked by
science
493 views
An asteroid in space is attracted to the planet XYZ such that it accelerates at 0.0085 m/s^2 towards it. Given that planet XYZ
3 answers
asked by
Amanda
377 views
A meteorite of mass m= 1 ×104 kg is approaching head-on a planet of mass M= 3 ×1029 kg and radius R= 7 ×104 km. Assume that
2 answers
asked by
Anonymous
794 views
A spacecraft of mass m1 = 2161 kg with a speed v1i=7.0 ×103 m/s approaches Saturn which is moving in the opposite direction
2 answers
asked by
Anonymous
609 views
Physics
a satellite orbiting 3.22 times 10 to the 5th power meters above the surface of the earth get the mass of the satellite
1 answer
asked by
Jason
451 views
Consider a double star system under the influence of the gravitational force between the stars. Star 1 has mass m1 = 2.32 ×
1 answer
asked by
Anonymous
514 views
A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed
4 answers
asked by
Anonymous
593 views
A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed
2 answers
asked by
Anonymous
638 views
Force of attraction between two spheres is 3.75 x 10?-5 dyne when the spheres are placed 18 cm apart. What is force of
2 answers
asked by
Lynda
847 views
What factors determine the rate at which objects fall in different gravitational environments?
2 answers
asked by
rory
4,068 views
New question:
What determines the gravitational attraction between two objects? (1 point) a. The mass of the objects b. The
2 answers
asked by
Kid From Connexus
4,561 views
What would be the consequences for the ocean tides on Earth if the gravitational force between the moon and Earth was suddenly
1 answer
asked by
who cares
1,292 views
A planet/moon has a mass of 77.89 × 1023 kg and a radius of 7.9 × 106 meters. What is g on the surface to the nearest
2 answers
asked by
Devin
896 views
Does mass increase or decrease when the distance stays the same and the force of gravity between two objects decreases?
1 answer
asked by
Anonymous
348 views
I need help with this question until the end if you can, please. Thank you.
A neutron star and a black hole are 2.400e+12 m from
1 answer
asked by
Kathy PLEASE HELP
384 views
Please, can someone help me with this?
A neutron star and a black hole are 2.400e+12 m from each other at a certain point in
1 answer
asked by
Kathy
382 views
A thin spherical shell has a radius of 2.4 m and a mass of 410 kg, and its center is located at the origin of a coordinate
2 answers
asked by
Chel
668 views
Calculate the magnitude of the gravitational force between the Earth and an m = 6.00 kg mass on the surface of the Earth. The
2 answers
asked by
HP
502 views
250 pound person goes to the moon, how much do they weigh there?
4 answers
asked by
rockrboiluvr
408 views
Find the change in the force of gravity between two planets when their masses remain the same but the distance between them is
3 answers
asked by
Kelly
1,320 views
The mass of an object doubles. What happens to the gravitational force between it and another object, assuming they remain the
3 answers
asked anonymously
65 views
what are the force of gravity is stronger as mass
3 answers
asked anonymously
18 views
Prove that the SI unit of gravitatinal feild strength,N.kg to the power of minise 1,is equivalent tothe SI unit of acceleration
1 answer
asked by
Nobuhle
704 views
The mass of the earth is 5,96 multipy by 10 to the power of 2) kg and that of the moon 7,35 multiply by 10 to the power of
1 answer
asked by
Nobuhle
367 views
The mass of the earth is 5,96 multipy by 10 to the power of 2) kg and that of the moon 7,35 multiply by 10 to the power of
1 answer
asked by
Nobuhle
382 views
A mass of 1kg on the earth is attracted with a force of 9,8 N.The raduis ofthe earth is 6,38 X 10m,calculate the mass of the
1 answer
asked by
Nobuhle
853 views
When we say that the weight of an object is Mg, and that g = 9.8 N/kg, what assumptions are we making?
Which of the below? -The
2 answers
asked by
NATTT
552 views
What is the magnitude of the earth's gravitational field at the location of the ISS?
1 answer
asked by
Leigha
416 views
What is the force of gravity between two spheres that have a mass of 8 kg and are separated by 27 m?
1 answer
asked by
Savannah
353 views
A 1.0 kg mass weighs 9.8 N on Earth's surface, and the radius of Earth is roughly 6.4 x 10^6 m. Calculate the average density of
4 answers
asked by
Rebecca
1,694 views
prove that the weight of an object on the moon is approximately one-sixth of its weight on earth
1 answer
asked by
Anonymous
392 views
A 2130-kg space station orbits Earth at an altitude of 455 km. Find the magnitude of the force with which the space station
2 answers
asked by
Mike
820 views
Suppose a planet is discovered that has the same total mass as the Earth, but half its radius. Calculate the acceleration due to
1 answer
asked by
Katie
1,091 views
Three masses are arranged in the (x, y)
plane. 3kg (0,0) 7kg (10,0) 6kg (0,3) What is the magnitude of the resulting force on the
3 answers
asked by
michelle
491 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (14)
Astronomy
Classical mechanics
Force and Motion
Laws of motion
Mechanics
Mechanics or Classical Mechanics
Motion & Forces
Motion and Forces
Newton's Laws of Motion
Newtonian Mechanics
Physical Sciences
Physics
Physics and Astronomy
Physics/Mathematics