Gravitational force is the weight of the object, therefore weight=mass*gravitational field strength=10*9.8=98N therefore the answer is D
Explanation:
that's impossible,the radius of the earth can't decrease when the mass doubles!
Answer:
I think 1 is d and 2 is A
Explanation:
but I may be wrong and I am so sorry if I am
Answer:
honestly i cant remember now. i think when i was stressed about school and how it destroyed my summer schedule
4200000 is your answer hope this helps
