Two objects attract each other with a gravitational force of magnitude 9.90 10-9 N when separated by 19.3 cm. If the total mass of the objects is 5.10 kg, what is the mass of each? a) heavier mass kg b) lighter mass kg

Is the magnitude of earth's gravitational force on the moon larger than, smaller than, or equal to the magnitude of the moon's gravitational force on the earth? Explain.

29. Consider Planet X whose mass and radius are 9.05 x 1025 [kg] and 5.95 x 104 [m], respectively. If the weight of the object on the surface of the Earth is 2940 [N], what is its weight at height 750 [m] from the surface of the Planet X? Note: The gravitational constant is G = : 6.6743 x 10-11 m3 A. 3.70 × 108 [N] C. 4.99 x 108 [N] B. 4.88 x 108 [N] D. 5.12 x 108 [N] Lkg

Rank the following situations from LEAST to GREATEST gravitational force. Provide an explanation. A B C M M m (2m) D 2M M (m) d 2d (2m)

Two objects attract each other with a gravitational force of magnitude 1.02  10-8 N when separated by 19.8 cm. If the total mass of the two objects is 5.06 kg, what is the mass of each?

Two spherical objects have a combined mass of 160 kg . The gravitational attraction between them is 7.61×10−6 NN when their centers are 21.0 cm apart. What is the mass of the heavier object?   What is the mass of the lighter object?

Two wrestlers, 0.025 m apart, exert a 2.8 x 10-3 N gravitational force on each other. One has a mass of 157 kg. What is the other’s mass?

Sphere A with mass 92 kg is located at the origin of an xy coordinate system; sphere B with mass 65 kg is located at coordinates (0.25 m, 0); sphere C with mass 0.50 kg is located at coordinates (0.19 m, 0.18 m). In unit-vector notation, what is the gravitational force on C due to A and B? Number i i+ i j Units eTextbook and Media

Scientists want to place a 4 × 103 kg satellite in orbit around Mars. They plan to have the satellite orbit a distance equal to 2.4 times the radius of Mars above the surface of the planet. Here is some information that will help solve this problem: mmars = 6.4191 x 1023 kgrmars = 3.397 x 106 mG = 6.67428 x 10-11 N-m2/kg2 1.)What is the force of attraction between Mars and the satellite? 2.)What speed should the satellite have to be in a perfectly circular orbit? 3.)How much time does it take the satellite to complete one revolution?

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