At the surface of a certain planet, the gravitational acceleration g has a magnitude of 13.4 m/s2. A 14-kg brass ball is transported to this planet. What is the mass of the brass ball on the planet, in kg? Give the answer to the nearest whole number.
At the surface of a certain planet, the gravitational acceleration g has a magnitude of 13.4...
A planet has a gravitational acceleration on its surface of 0.5 times Earth's gravitational acceleration on its surface. The planet's radius is two times Earth's radius. What is the mass of the planet, in terms of Earth masses, ME? Hint: Write equations for the gravitational acceleration on the surface of the planet and on Earth's surface in terms of their respective masses and radii. Then write the relationships between Earth's and the planet's gravitational accelerations, and between the Earth's and...
Find the magnitude of the gravitational force (in N) between a planet with mass 6.50 ✕ 1024 kg and its moon, with mass 2.85 ✕ 1022 kg, if the average distance between their centers is 2.60 ✕ 108 m. (a) Find the magnitude of the gravitational force (in N) between a planet with mass 6.50 x 1024 kg and its moon, with mass 2.85 x 1022 kg, if the average distance between their centers is 2.60 x 108 m. N...
a) Find the magnitude of the gravitational force (in N) between a planet with mass 9.00 ✕ 1024 kg and its moon, with mass 2.65 ✕ 1022 kg, if the average distance between their centers is 2.70 ✕ 108 m. N (b) What is the moon's acceleration (in m/s2) toward the planet? (Enter the magnitude.) m/s2 (c) What is the planet's acceleration (in m/s2) toward the moon? (Enter the magnitude.) m/s2
Find the magnitude of the gravitational force (in N) between a planet with mass 8.75 ✕ 1024 kg and its moon, with mass 2.75 ✕ 1022 kg, if the average distance between their centers is 2.10 ✕ 108 m. (b) What is the moon's acceleration (in m/s2) toward the planet? (Enter the magnitude.) (c) What is the planet's acceleration (in m/s2) toward the moon? (Enter the magnitude.) Please explain your steps thanks!
2a. Find the magnitude of the gravitational force (in N) between a planet with mass 6.75 ✕ 1024 kg and its moon, with mass 2.50 ✕ 1022 kg, if the average distance between their centers is 2.30 ✕ 108 m. b. What is the moon's acceleration (in m/s2) toward the planet? (Enter the magnitude.) c. What is the planet's acceleration (in m/s2) toward the moon? (Enter the magnitude.)
(a) Find the magnitude of the gravitational force (in N) between a planet with mass 7.25 x 104 kg and its moon, with mass 2.65 x 104ka. if the average distance between their centers is 2.40 x 10 m. (b) What is the moon's acceleration (in m/s) toward the planet? (Enter the magnitude.) m/s2 (c) What is the planet's acceleration (in m/s) toward the moon? (Enter the magnitude.) m/s2
Planet X has free-fall acceleration 8 m/s2 at the surface. Planet Y has twice the mass and twice the radius of planet X. On Planet Y g = 2 m/s2 g = 4 m/s2 g = 8 m/s2 g = 16 m/s2 g = 32 m/s2
The planet Duxo has a mass of mp = 7.77 x 1027 kg and a radius of Rp = 7770 km. A satellite, whose mass is mg = 77.7 kg, orbits Duxo at a height of h = 777 km above the Duxonian surface. In units of g= 9.8 m/s2, what is the magnitude of the gravitational acceleration on the surface of Duxo?
1.) A planet has a diameter of 7.18×106 m and the free fall acceleration on this planet is 6.19 m/s2. What is the mass of this planet? 6.66×1017 kg 1.20×1024 kg 3.33×1017 kg 4.78×1024 kg 2.) A 2.48 kg steel ball and a 1.18 kg wooden ball are 4.36 m apart form center to center. What is the gravitational force that they exert on each other? 1.81×10-11 N 0.671 N 8.70×10-12 N 1.03×10-11 N
An astronaut weighs 850 N on the Earth’s surface. When the astronaut lands on Planet X, she weighs 190 N. To the nearest tenth of a m/s2, what is the acceleration of gravity on Planet X? (hint: first find her mass!) An elevator car loaded with two passengers has a mass of 1200 kg. What tension must be applied by the elevator cable to give the car an acceleration of 1 m/s2 upward? Round your answer to the nearest newton....