The coefficients of static and dynamic friction are `0.7` and 0.4 The minimum force required to create motion is applied on a body and if it is further continued the acceleration attained by the body in `ms^(-2)` is (`g =10m//s^(2))` .

The co-efficient of static & kinetic friction are 0.6 & 0.3 The minimum horizontal force required to start the motion is applied and if it is continued, the distance travelled by the body in 4 sec is (g=10 ms^(-2) )

A block of mass 2 kg is on a horizontal surface. The coefficient of static & kinetic frictions are 0.6 & 0.2 The minimum horizontal force required to start the motion is applied and if it is continued, the velocity acquired by the body at the end of the 2nd second is (g= 10ms^2 )

A block of mass 2 kg is on a horizontal surface. The coefficient of static & kinetic frictions are 0.6 & 0.2 The minimum horizontal force required to start the motion is applied and if it is continued, the velocity acquired by the body at the end of the 2nd second is (g= 10ms^2 )

The coefficient of static and dynamic friction between a body and the surface are 0.75 and 0.5 respectively. A force is applied to the body to make it just slide with a constant acceleration which is

The coefficient of static and dynamic friction between a body and the surface are 0.75 and 0.5 respectively. A force is applied to the body to make it just slide with a constant acceleration which is