Question

hyy guys...plzzz help
physics numeric

Answer 1

Answer:

ans=22

the solid q is float in liquid because the density of q is less than liquid

ans= 24

density= m/v

20/5

0= 0.4 g/cm^3 in cgs

ans 23

0.75 kg/ m^3

Answer 2

Answer:

hope it will help you thankyou