Laws of MotionHard
Question
for show situation let
N1= Normal reaction between A&B
N2= Normal reaction between B&C
which of the following statement (s) is /are correct?
N1= Normal reaction between A&B
N2= Normal reaction between B&C
which of the following statement (s) is /are correct?
Options
A.If F1 > F2 then N1 ≠ N2 and F2 <
< F1
< F1 B.If F1 < F2 then N2 > N1
C.If F1 = F2 then N1 = N2
D.If F1 = F2 then N1 ≠ N2
Solution
If F1 > F2 , the system moves towards right so N1 < F1, N2 < N1 & F2 < N2
F2 < N1 or N2 < F1
If F1 < F2, the system moves towards left so N1 < N2
If F1 = F2, the system does not move
F2 < N1 or N2 < F1
If F1 < F2, the system moves towards left so N1 < N2
If F1 = F2, the system does not move
Create a free account to view solution
View Solution FreeMore Laws of Motion Questions
The rear side of a truck is open and a box of mass 20 kg is placed on the truck 4m away from the open end. μ = 0.15...A block of mass 0.1 kg is held aganist a wall applying force of 5N on the block. If the coefficient of friction between ...As show in figure, the block rests on a table at distance from the edge while the right block is kept at the same level ...There are three Newton′s laws of motion namely I, II and III ; we can derive : -...The rear side of a truck is open and a box of mass 20 kg is placed on the truck 4m away from the open end, μ = 0.15...