A man of mass stands in a lift. The mass of the lift is The lift starts to travel downwards with an acceleration of The tension in the lift cable is where is the contact force between the man and the lift floor. Find the value of
Important Questions on Connected Particles
A crate of mass is put into a lift. The lift accelerates upwards at The mass of the lift is
Find the tension in the lift cable.
A crate of mass is put into a lift. The lift accelerates upwards at The mass of the lift is
Find the contact force between the lift floor and the crate.
A box of mass sits on the floor of a lift. A second box of mass sits on top of the first box and a third box of mass sits on top of the second box. When the tension in the lift cable is the lift is accelerating upwards at
Work out the mass of the lift.
A box of mass sits on the floor of a lift. A second box of mass sits on top of the first box and a third box of mass sits on top of the second box. When the tension in the lift cable is the lift is accelerating upwards at
Work out the reaction between the floor of the lift and the first box.
A box of mass sits on the floor of a lift. A second box of mass sits on top of the first box and a third box of mass sits on top of the second box. When the tension in the lift cable is the lift is accelerating upwards at
Work out the reaction between the first box and the second box.
A box of mass sits on the floor of a lift. A second box of mass sits on top of the first box and a third box of mass sits on top of the second box. When the tension in the lift cable is the lift is accelerating upwards at
Work out the reaction between the second box and the third box.
The mass of a lift is and the maximum tension in the lift cable is Work out the maximum upwards acceleration of the lift when it is empty.
The mass of a lift is and the maximum tension in the lift cable is The lift carries a load of . Work out the contact force between the lift floor and the load.
