1 / 6

2.2 x 10 28 kg 2.5 x 10 28 kg 1.3 x 10 28 kg 1.0 x 10 28 kg 3.7 x 10 28 kg

The period of a satellite circling planet Nutron is observed to be 95 s when it is in a circular orbit with a radius of 7.0 x 10 6 m. What is the mass of planet Nutron? ( G = 6.67 x 10 -11 N · m 2 /kg 2 ) Select the correct answer. 2.2 x 10 28 kg 2.5 x 10 28 kg 1.3 x 10 28 kg

chaman
Télécharger la présentation

2.2 x 10 28 kg 2.5 x 10 28 kg 1.3 x 10 28 kg 1.0 x 10 28 kg 3.7 x 10 28 kg

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. The period of a satellite circling planet Nutron is observed to be 95 s when it is in a circular orbit with a radius of 7.0 x 106 m. What is the mass of planet Nutron? (G = 6.67 x 10-11 N·m2/kg2) Select the correct answer. • 2.2 x 1028 kg • 2.5 x 1028 kg • 1.3 x 1028 kg • 1.0 x 1028 kg • 3.7 x 1028 kg

  2. A satellite circles planet Roton every 2.9 h in an orbit having a radius of 1.5 x 107m. If the radius of Roton is 4.5 x 106m. what is the magnitude of the free-fall acceleration on the surface of Roton? Select the correct answer. • 60 m/s2 • 73 m/s2 • 27 m/s2 • 32 m/s2 • 35 m/s2

  3. A 50-kg satellite circles planet Cruton every 6.6 h in an orbit with a radius of 11 x 106m. What is the magnitude of the gravitational force on the satellite by planet Cruton? Select the correct answer. • 38 N • 51 N • 77 N • 58 N • 13 N

  4. Two identical planets orbit a star in concentric circular orbits in the star's equatorial plane. Of the two, the planet that is farther from the star must have _____ . Select the correct answer. • the smaller period • the greater period • the smaller gravitational mass • the larger gravitational mass • the larger universal gravitational constant

  5. What is the kinetic energy of a 220-kg satellite as it follows a circular orbit of radius 8.0 x 106 m around the Earth? (Mass of Earth = 6.0 x 1024 kg. G = 6.7 x 10-11 N·m2/kg2) Select the correct answer. • 5.5 x 109J • 6.0 109J • 4.0 1010J • 3.5 x 1010J • 3.0 x 1010J

  6. What is the escape speed from a planet of mass M and radius R if M = 2.2 x 1023 kg and R = 3.4 x 106 m? (G = 6.7 x 10-11 N·m2/kg2) Select the correct answer. • 2.9 km/s • 2.5 km/s • 1.7 km/s • 4.5 km/s • 4.9 km/s

More Related