Question

for Sam created a glass submarine his adventaraus puppy named Jach s0 they can gp Sculaa diving togetner. The sub is sSphencal in shape with a rodius of 12 cm. Acabie is attached to the bottam Sam can Jack downwdh O the sub SO him The dlensity of theseawaler is 1.03x10Ym A Initiaty the cable is not taught and there is net force on the Sub How large is the buoyant no force on thg Sub when it floats with 3 of the ongioal volume submerged 3 N

Answer 1

hadius, r: 18um, d= l03x10 x Tx (o.18)= 0.024 m3 X (a) xO.024 x1.03x10x9.8 B.F - a0.75 N b) в.f O.0 24 x 1.03 x 10 x q.8 AF BF = 242-26 N