⇦ | ⇨ |
A satellite S is moving in an elliptical orbit around the earth. The mass of the satellite is very small compared to the mass of the earth. Then,
Options
(a) the linear momentum of S remais constant in magnitude.
(b) the acceleration of S is always directed towards the centre of the earth
(c) the angular momentum of S about the centre of the earth changes in directin, but its magnitude remains constant
(d) the total mechanical energy of S varies periodically with time
Correct Answer:
the acceleration of S is always directed towards the centre of the earth
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The phase difference between the flux linked with a coil rotating in a uniform
- B is doped in Si or Ge, then we will get
- The instantaneous angular position of a point on a rotating wheel is given by
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- If α (current gain) of transistor is 0.98, then what is the value of β
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The phase difference between the flux linked with a coil rotating in a uniform
- B is doped in Si or Ge, then we will get
- The instantaneous angular position of a point on a rotating wheel is given by
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- If α (current gain) of transistor is 0.98, then what is the value of β
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply