Physics, 04.06.2020 13:09 theactualslash
N experiment is performed in deep space with two uniform spheres, one with mass 27.0 and the other with mass 107.0 . They have equal radii, = 0.10 . The spheres are released from rest with their centers a distance 41.0 apart. They accelerate toward each other because of their mutual gravitational attraction. You can ignore all gravitational forces other than that between the two spheres.
A) When their centers are a distance 26.0 apart, find the speed of the 27.0 sphere.
B) Find the speed of the sphere with mass 107.0 .
C) Find the magnitude of the relative velocity with which one sphere is approaching to the other.
D) How far from the initial position of the center of the 27.0 sphere do the surfaces of the two spheres collide?
Answers: 3
Physics, 21.06.2019 13:00, jdsfdujfi8572
Zamir and talia raced through a maze. zamir walked 2 m north, 2 m east, 4 m south, 2 m east, 4 m north, 2 m east, 3 m south, 4 m east and 4 m north. talia walked 2 m north, 6 m east, 3 m south, 4 m east, and 4 m north. compare their displacements:
Answers: 2
Physics, 22.06.2019 11:30, tommyaberman
You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?
Answers: 2
N experiment is performed in deep space with two uniform spheres, one with mass 27.0 and the other w...
Mathematics, 25.05.2021 02:10
Mathematics, 25.05.2021 02:10