Suppose the gravitational force between two masses is 70 N. If the magnitude of one of...
two masses are attracted by a gravitational force of 0.72 N. what will the force of attraction be if the distance between the two masses is tripled?
Estimate the gravitational force (in N) between two sumo wrestlers, with masses 235 kg and 237 kg, when they are embraced and their centers are 1.4 m apart. (Enter the magnitude.) ON
± Gravitational Force of Three Identical Masses Part A What is the magnitude of the net gravitational force Fgrav on the mass at the origin due to the other two Three identical very dense masses of 6500 kg each are placed on the x axis. One mass is at Zl = 120 cm, one is at the origin, and one is at r2- 330 cm masses? Take the gravitational constant to be G 6.67x10-11 N m2/kg Express your answer in...
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
Please show how to get the magnitude of net gravitational force Thank you Three identical very dense masses of 4200 kg each are placed on the x axis. One mass is at x1 = -130 cm. one is at the origin, and one is at x2 = 430 cm. What is the magnitude of the net gravitational force F_grav on the mass at the origin due to the other two masses? Take the gravitational constant to be G = 6.67times...
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!
(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
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.)
Adding to Newton’s law of universal gravitation, the gravitational force between two masses is proportional to 1/r^2, where r is the distance between the masses. Surprisingly, the electric force between two electric charges is also proportional to 1/r^2, where r is the distance between the electric charges. (Coulomb’s law) These facts are called the “inverse-square laws” -> Now give “your answer” to the question: Why (or How) are these forces proportional to 1/r^2 (not 1/r, 1/r^3, 1/r^100, etc)?