Question

Two objects attract each other gravitationally with a force of 2.9×10−10 N when they are 0.60 m apart. Their total mass is 4.8 kg . Find their individual masses. M1,M2=?,?

Answer #1

Two objects attract each other gravitationally with a force of
3.0×10−10 N when they are 0.60 m apart. Their total mass is 5.0 kg.
Find their individual masses.

Two objects attract each other gravitationally with a force of
2.6×10−10 NN when they are 0.60 mm apart. Their total
mass is 4.2 kg. Find their individual masses.

Two objects attract each other gravitationally with a force of
2.2×10^−10 N when they are 0.65 m apart. Their total mass is 4.2 kg
.Find their individual masses. Express answers using one decimal
place separated by a comma.

Two objects attract each other with a gravitational force of
magnitude 9.30 10-9 N when separated by 20.0 cm. If the total mass
of the objects is 5.08 kg, what is the mass of each? heavier mass?
lighter mass?

Two objects attract each other with a gravitational force of
magnitude 9.30 10-9 N when separated by 19.0
cm. If the total mass of the objects is 5.09 kg, what is the mass
of each?
heavier mass ____kg
lighter mass ____kg

two objects attract each other with a gravitational force of
magnitude 1.00 X 10^-8N when seperated by 20.0 cm. If the total
mass of the objects is 5.00kg. ,what is the mass of each?

#1) a) Find the force of gravity between two uniform spheres as
they touch each other. Each sphere has a mass of
m = 48 kg and a radius of r =
0.7 m. (Enter the magnitude in newtons.)
b) What is the force of gravity between them when they stand
(surface to surface) 6 m from each other? (Enter the
magnitude in newtons.)
#2) Two objects of masses m1 = 740
kg and m2 = 280 kg are placed...

Two bodies, masses m1 and m2, attract each
other with force F. If one of the masses is doubled, the new
gravitational force will be:
Group of answer choices
2F
F/2
F/4
4F

Two
small charged objects attract each other with a force F when
separated by a distance d/2. If the charge on each object is
reduced to one-fourth of its original value and the distance
between them is reduced to d/4 the force in the second case is
related the force in the first case by :
" I want a solution with explanation "

A person pushes on a 74 kg refrigerator by a horizontal force of
215 N. (Assume the push is in the +x-direction.)
#1) If the coefficient of static friction is 0.65, what are the
magnitude (in N) and the direction (in degrees counterclockwise
from the +x-axis) of the force of the static friction?
Does the person move the refrigerator?
#2) What is the magnitude (in N) of the largest push that the
person can apply to the refrigerator just before...

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