The value of frictional force on block in the given diagram is (Take g = 10 m/s2) m = 3 kg, `mu` = 0.3 (1) 4 N (2) 5N (3) 6N (4) 9N​

In the figure shown, m_(1) = 10kg, m_(2) = 6kg, m_(3) = 4kg. If T_(3) = 40 N, T_(2) = ?

A block of mass 4 kg is pressed againest the wall by a force of 80N as shown in figure Determine the value of the friction force and block's acceleration (Take mu_(s) = 0.2 , mu_(s) = 0.15)

A block of mass 10kg is kept on a rought floor .The coefficient of friction between floor and block are mu_(s)= 0.4 and mu_(k) = 0.3 forces F_(1) = 5 N and F_(2) = 4 N are applied on the block as shown in figure If F_(1) = 5N and F_(2) = a N for what maximum value of a the motion of block impenride?

What is the value of friction f for the following value of applied force F ? a. 1 N b. 2 N c. 3 N d. 4 N e 20 N Assume the coefficient of friction to be mu_(s) = 0.3 : mu_(k) = 0.25 Mass of the body is m = 1 kg . (Assume g = 10 ms^(-2))

A block of mass 2 kg is at rest on a floor . The coefficient of static friction between block and the floor is 0.54. A horizonatl force of 2.8 N is applied to the block . What should be the frictional force between the block and the floor ? ( take , g = 10 m//s^(2) )

A block is lying static on the floor.The maximum value of static frictional force on the block is 10N .If a horizontal force of 8N is applied to the block,what will be the frictional force on the block ________ (in N) (g = 10 m/s^(2))

A box of mass 20kg is pushed along a rough floor with a velocity 2 m/s and then let go .The box moves 5m on the floor before coming to rest. What must be the frictional force acting on the box? " (1) 4N (2) 2N (3) 20N (4) 8N

Three blocks of massage m_1,m_2 and m_3 are placed on a horizontal frictionless surface . A force of 40 N pulls the system then calculate the value of T , if m_1 = 10 kg , m_2 = 6 kg ,m_3 = 4 kg

Three blocks of masses m _ 1 , m _ 2 and m_ 3 are connected by mass less string as shown kept on a frictionless table. They are pulled with a force T _ 3 = 40 N. If m _ 1 = 10 kg, m _ 2 = 6 kg and m _ 3 = 4kg , the tension T _ 2 will be