Question

1. The magnitude of the inertia of a body is determined by its:
(a) Mass
(b) Weight
(c) Velocity
(d) Acceleration
.
2. With increase in the density of a fluid, the up thrust experienced by a body immersed in it:
(a) Increases
(b) Decreases
(c) Remains same
(d) None of these
.​

Answer 1

Answer:

1.

a) Mass

2. I'm not exactly sure, I'm sorry. :)