which would required a great force - accelerating a 10g mass at 5m/s-2 or 20g mass at 2m/s-2 ?

Asked by Ajitesh jain | 20th Jul, 2010, 08:05: AM

Expert Answer:

Force = MassxAcceleration
 
F1 = 10x5 = 50 N
F2 = 20x2 = 40 N
 
Thus, we will require more force to accelerate 10g mass at 5 m/s2 than 20g mass at 2 m/s2.

Answered by  | 20th Jul, 2010, 10:55: AM

Ask Doubt

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.