Subject :NSO Class : Class 6
Which of the following is correct for weightless of
an astronaut moving in a satellite?
A Free fall
B No gravity
C Zero mass
D None of these
Ans 1:
Class : Class 3
Ans should be B.
Ans 2:
Class : Class 6
Ans 3:
Class : Class 6
a is the anwer I am sure
Ans 4:
Class : Class 8
it is either b or c .
Ans 5:
Class : Class 8
The answer should be option b , no gravity
Ans 6:
Class : Class 6
A
Ans 7:
Class : Class 7
Answer is not C because weight of anobject can be zero, but mass remainsconstant.
Ans 8:
Class : Class 10
Ans 9:
Class : Class 7
the answer is c
Ans 10:
Class : Class 8
Ans 11:
Class : Class 4
the answer can both b and c but a is impossible please give the right solution
Ans 12:
Class : Class 7
Thanks deeptajit Roy
Ans 13:
Class : Class 8
Ans 14:
Class : Class 7
it cannot be B because mass is how much matter an object has and if something had 0 mass, it would be non - existent
Ans 15:
Class : Class 10
actually the astronauts just FEEL weightless, they actually are in freefall but since the gravity is really weak nobody notices.
Ans 16:
Class : Class 7