A trolley is being pulled up an incline plane by a man sitting on it ( as shown in figure). He applies a force of 250 N. If the combined mass of the man and trolley is 100 kg, the acceleration of the trolley will be `[sin 15^(@)=0.26]`

A trolley is being up an incline plane by a man inside the trolley He applied a force of 500 N. If the mass of the man is 50 kg and trolley is 150 kg, then the acceleration of the trolley will be : ( g = 10 m//s^(2) )

A trolley is being up an incline plane by a man inside the trolley He applied a force of 500 N. If the mass of the man is 50 kg and trolley is 150 kg, then the acceleration of the trolley will be : ( g = 10 m//s^(2) )

A man pulls himself up the 30^(@) incline by the method shown in fig. if the combined mass of the man and cart is 100kg, determine the acceleration of the cart if the man exerts a pull of 250N on the rope. Neglect all friction and the mass of rope , pulleys and wheels.

A man pulls himself up the 30^(@) incline by the method shown in fig. if the combined mass of the man and cart is 100kg, determine the acceleration of the cart if the man exerts a pull of 250N on the rope. Neglect all friction and the mass of rope , pulleys and wheels.

A block of mass 200 kg is being pulled by some men, up an inclined plane of inclination 45^(@) and coefficient of friction 0.5, as shown in the figure If each man can apply a maximum force of 500N. Calculate number of men required to just slide the block, up the plane is

A massless spring balance is attached to 2 kg trolley and is used to pull the trolley along a flat smooth surface as shown in the figure. The reading on the spring balance is 10kg during the motion. The acceleration of the trolley is (Use g=9.8 ms^(-2) )

A massless spring balance is attached to 2 kg trolley and is used to pull the trolley along a flat smooth surface as shown in the figure. The reading on the spring balance is 10kg during the motion. The acceleration of the trolley is (Use g=9.8 ms^(-2) )

A block of mass 200 kg is being pulled by some men, up an inclined plane of inclination 45^(@) and coefficient of friction 0.5, as shown in the figure. If the figure. If each man can apply a maximum number of men required to just slide the block, up the plane is