Question

A piece of iron of density 7-8 x 103 kg m and
volume 100 cm' is completely immersed in
water (p = 1000 kg m-3). Calculate : (i) the
weight of iron piece in air, (ii) the upthrust, and
(iii) its apparent weight in water. (g = 10 ms)​

Answer 1

Answer:

weight is 103kg

321 cm

g =81