Two objects, with masses m1 and m2, attract each other with force F. If the mass of m1 increased by a factor of two then the new gravitational force would be:  F/4 2 F 4 F F/2

Two spherical objects have masses of 8000 kg and 1500 kg. Their centers are separated by a distance of 1.5 m. Find the gravitational attraction between them. А) 5.4X 10-4 N B 1.2 X 107 N 5.33 N D 3.6 X 10-4 N

Two objects attract each other with a gravitational force of magnitude 9.60  10-9 N when separated by 19.6 cm. If the total mass of the objects is 5.05 kg, what is the mass of each? heavier mass _______kg lighter mass ______kg

John (70.0 kg) is standing 2.50 m away from Sam (60.0 kg). Find the gravitational force between John and Sam. Possible Formulas that can be used to solve the question: v=(2πr)/T ac=v2/r ac=(4π2r)/T2 Fc=mac Fg=mg F=(Gm1m2)/d2 g=Gm/r2 T2=(4π2/Gm)r3 v=√(Gm)/r g=9.80m/s2 G=6.67x10-11 (N∙m2)/kg2

A space probe is launched from earth headed for deep space. At a distance of 10,000 miles from earths center, the gravitational force on it is 513 lb. what is the size of the force when it is at each of the following distances from earth's center. 20,000 miles  30,000 miles  100,000 miles

Two objects attract each other with a gravitational force of magnitude 9.60 x 109 N when separated by 19.0 cm. If the total mass of the objects is 5.05 kg, what is the mass of each? heavier mass lighter mass kg kg

Three lead balls of mass m₁ = 14 kg, m₂ = 27 kg, and m3 = 9.7 kg are arranged as shown in the figure below. Find the total gravitational force exerted by balls 1 and 2 on ball 3. Be sure to give the magnitude and the direction of this force. N magnitude direction ° counterclockwise from the +x-axis y (m) 4 m1 3 L- 2+ m₂ 1 0 2 3. 4 5 M3 -x-(m)

You are seated 1.5 m away from your best friend. One of you has a mass of 60 kg and the other has a mass of 70 kg. a) What is the magnitude of the gravitational force that each one of you exerts on the other? B) What is the direction of this force?

A distant planet with a mass of (2.800x10^26) has a moon with a mass of (9.0000x10^23). The distance between the planet and the moon is (8.8000x10^11). What is the gravitational force between the two objects? Note: Your answer is assumed to be reduced to the highest power possible.

Two books are on a shelf 1.3 m from one another. Book A has a mass of 2.2 kg. Book B hasa mass of 1.7 kg. An absentminded student picks up book A to see if it is useful for his re-search paper. He decides not to use the book and sets it on a shelf 1.8 m from book B.What effect does this have on the gravitational force between the books?AThe gravitational force remains the same because the masses of the books remainconstant.BThe gravitational force decreases because the distance between the books increases.The gravitational force increases because the distance between the books increases.DThe gravitational force remains the same because distance does not affect gravity for small objects