A ball is dropped from a spacecraft revolving around the earth at a height of 120 km. What will happen to the ball
(a) It will continue to move with velocity v along the original orbit of spacecraft
(b) It will move with the same speed tangentially to the spacecraft
(c) It will fall down to the earth gradually
(d) It will go very far in the space
Answer:a
(48)
5/5 - (1 vote)
Related Posts:
- Gravitation Questions
- @@ SSC CGL (Tier - 2) Online Exam Paper - 2017 "held…
- HARYANA STATE COOPERATIVE APEX BANK LTD
- ENGLISH PRACTICE TEST
- SSC CGL (Tier - 2) Online Exam Paper - 2017 "held on…
- ## SSC CGL (Tier - 2) Online Exam Paper - 2017 "held…
- The Living World 2
- Universe Physics
- BANK COACHING IN MOHALI
- Plant growth and movement
You may also like
8. P-V plots for two gases during adiabatic process are shown in the figure. Plots 1 and 2 should correspond respectively to
5 September, 2022
(a) He and O2 (b) O2 and He (c) He and Ar (d) O2 and N2 Answer-b (75)
9. An ideal gas expands isothermally from a
24 August, 2022
(a) P3 > P1 , W > 0 (b) P3 < P1 , W < 0 (c) P3 > P1 , W < 0 (d) P3 = P1 , W = 0 Ans. …
Q. In a March Past, seven persons are standing in a row. Q is standing left to R but right to P. 0 is standing right to N and left to P. Similarly, S is standing right to R and …