A bucket of water is suspended from a spring balance. What happens to reading of balance
(a) when a piece of stone suspended from a string is immersed in the water without touching the bucket
(b) when a piece of lead or cork is put in the water in the bucket.

A spring balance reads 10kg when a bucket of water is suspened from it . What will be the reading of the balance when an iron piece of mass 7.2 kg suspended by a string is immersed with half its volume inside the water in the bucket? Relative density of iron is 7.2

A spring balance reads 10kg when a bucket of water is suspened from it . What will be the reading of the balance when an iron piece of mass 7.2 kg suspended by a string is immersed with half its volume inside the water in the bucket? Relative density of iron is 7.2 a) 10 kg b) 10.5 kg c) 13.6 kg d) 17.2 kg

The stone tied to a thread is suspending from a spring balance. The spring stretched down when the stone was suspended from it. Why?

A spring balance reads 10 kg when a bucket of water is suspended from it. What is the reading on the spring balance when an ice cube of mass 1.5 kg is put into the bucket

A spring balance reads 10 kg when a bucket of water is suspended from it. What is the reading on the spring balance when (i) an ice cube of mass 1.5 kg is put into the bucket (ii) an iron piece of mass 7.8 kg suspended by another spring is immersed with half its volume inside the water n the bucket. Relative density of iron = 7.8

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