When a body is completely immersed in liquid what are the two forces acting on it?

The velocity of a curling stone is due east. what will be the direction of the momentum of the curling stone as it moves?

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s

Which changes of state do the labels represent? a: b: c: