a metal solid cylinder tied ot a thread is hanging from the hook of a spring balance. The cylinder is gradually immersed into water contaned in a jar. What changes do you expect in the readings of spring balance? Explain your answer.

When a piece of wood is suspended from the hook of a spring balance, it reads 70 gf. The wood is now lowered into water. What reading do you expect on the scale of spring balance?

When a piece of wood is suspended from the hook of a spring balance, it reads 70 gf. The wood is now lowered into water.What reading do you expect on the scale of spring balance?

A block hangs from a spring balance. The balance reads 40 N in air, 35 N when block is immersed in water and 25 N when block is immersed in another liquid. Find the density of block and other liquid.

A light spring balance hangs from the hook of the other light spring balance and a block of mass M kg hangs from the former one. Then the true statement about the scale reading is

A light spring balance hangs from the hook of the other light spring balance and a block of mass M kg hangs from the former one. Then the true statement about the scale reading is

A 20 N metal block is suspended by a spring balance. A beaker containing some water is placed on a weighing machine which reads 40 N . The spring balance is now lowered so that the block gets immersed in the water. The spring balance now reads 16 N . The reading of the weighing machine will be.

As Fig. shows, S_(1) and S_(2) , are spring balances. Block A is hanging from spring balance S_(1) and immersed in liquid L which is contained in beaker B . The mass of beaker B is 1 kg and mass of liquid L is 1.5 kg . Balances S_(1) and S_(2) reads 2.5 kg and 7.5 kg , respectively. What will be the readings of S_(1) and S_(2) when block A is pulled up out of the liquid. Find the reading of S_(1) and S_(2)?

The reading of a spring balance when a block is suspended from it in air is 60 N. This reading is changed to 40 N when the block is submerged in water. The relative density of the block is:

The reading of a spring balance when a block is suspended from it in air is 60 N. This reading is changed to 40 N when the block is submerged in water. The relative density of the block is:

A beaker containing water is placed on the platform of a spring balance. The balance reads 1.5 kg. A stone of mass 0.5 kg and density 10^(4) kg//m^(3) is immersed in water without touching the walls of the beaker. What will be the balance reading now?