Two planets orbit a far away star as shown. is it possible that both planets experience the same gravitation force from the star? a) no, it is not possible. b) yes, it is possible if the closer planet has less mass. c) yes, it is possible if the closer planet as a smaller radius. d) yes, it is possible if the closer planet orbits the star in a shorter time.
Answers: 1
Physics, 22.06.2019 07:00
Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j
Answers: 1
Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
Physics, 22.06.2019 16:00
Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not
Answers: 1
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 2
Two planets orbit a far away star as shown. is it possible that both planets experience the same gra...
English, 18.03.2020 20:24
Mathematics, 18.03.2020 20:24
Mathematics, 18.03.2020 20:24
Chemistry, 18.03.2020 20:24
Mathematics, 18.03.2020 20:25
Biology, 18.03.2020 20:25