Laws of MotionHard
Question
The mechanical advantage of a wheel axle is 5 what will be theforce required to lift a 200 kg wt?
Options
A.10 kg wt.
B.2 kg wt.
C.20 kg wt.
D.40 kg wt.
More Laws of Motion Questions
The adjecent graph shows the extension (ᐃl)of a wire of length 1m suspendedfrom the top of a roof at one end with ...A horizontal force of 1 N is needed to keep a block of mass 0.25 kg sliding on a horizontal surface with a constant spee...A reference frame attached to the earth...In then arrangement show in the figure, mass of the block B and A is 2m and m respectively. Surface between B and floor ...Two blocks of masses M1 and M2 are connected to each other through a light spring as shown in figure. If we push mass M1...