Answer Happy

9. [0.5/1 Points] DETAILS PREVIOUS ANSWERS SERPSE10 9.6.OP.024. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The mass of Saturn is 5.68 x 1026 kg, and the mass of Neptune is 1.02 X 1026 kg. The average distance of separation, measured between their centers, is 3.07 10 km. (a) Locate the center of mass (in m) of the Saturn-Neptune system as measured from the center of Saturn. 0,46*10^9 x Did you forget to convert your distance from km to m? m from Saturn's center (b) Is the center of mass of the system located within Saturn? (Assume Saturn has a radius of 5.82 x 107 m.) Yes No
7. [0.75/1 Points] DETAILS PREVIOUS ANSWERS SERPSE 10 9.5.P.023. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A proton, moving with a velocity of vi, collides elastically with another proton that is initially at rest. Assuming that after the collision the speed of the initially moving proton is 2.70 times the speed of the proton Initially at rest, find the following. (a) the speed of each proton after the collision in terms of initially moving proton 0,937 Initially at rest proton 0.347 (b) the direction of the velocity vectors after the collision (assume that the initially moving proton scatters toward the positive y direction) initially moving proton relative to the +x direction initially at rest proton X relative to the +x direction 20.3 69.6