In fig., the mass of the man is M. Calculate the mass of the man as registered by weighing machine. Assume weighing machine, man, and wedge all are stationary.

A body of mass 40 kg stands on a weighing machine in an accelerated lift. The reading on the scale of the weighing machine is 300 N. Find the magnitude and direction of acceleration. (g = 9.8ms^(-2))

A body of mass 40 kg stands on a weighing machine in an accelerated lift. The reading on the scale of the weighing machine is 300 N. Find the magnitude and direction of acceleration. (g = 9.8ms^(-2))

Find the reading of the machine. Given mass of box =5kg, mass of man = 40kg, mass of weighing machine = 5kg, mass of the block = 40kg.

Find the reading of the machine. Given mass of box =5kg, mass of man = 40kg, mass of weighing machine = 5kg, mass of the block = 40kg.

Find the readings of the machines. Given mass each box = 15kg, mass of man1= 30kg, mass of man2 = 40kg & mass of each weighing machine = 5kg,

Find the readings of the machines. Given mass each box = 15kg, mass of man1= 30kg, mass of man2 = 40kg & mass of each weighing machine = 5kg,

A man of mass 70kg stands on a weighing scale in a lift which is moving:

A man of mass 70kg stands on a weighing scale in a lift which is moving:

In fig., a man true mass M is standing on a weighing machine placed in a cabin. The cabin is joined by a string a body of mass m. Assuming no friction, and negligible mass of cabin and weighing machine, the measured mass of man is (normal force between the man and the machine is proportional to the mass)