Laws of MotionHard
Question
System is shown in figure and wedge is moving towards left with speed 2 m/s. Then velocity of the block B will be:
Options
A.√3 m/s
B.1 m/s
C.2 m/s
D.0 m/s
Solution
l2, l3, l4, l6 are remain constant. l1 + l5 = constant so, l7 will also be constant, so, only velocity of B is along horizontal = 2 m/s.
Create a free account to view solution
View Solution FreeMore Laws of Motion Questions
Compound (A), C8H9Br, gives a white precipitate when warmed with alcoholic AgNO3. Oxidation of (A) gives an acid (B), C8...A 20 cm long string having a mass of 1.0 g, is fixed at both the ends. The tension in the string is 0.5 N. The string is...Three masses of 1 kg , 6 kg and 3 kg are connected to each other with threads and are placed on table as shown in figure...A 2 kg block (A) is placed on 8 kg block (B) which rest on the table. Cofficient of the friction between (A) and (B) is ...The system shown in the figure is in equilibrium. The maximum value of W, so that the maximum value of static frictional...