On on average. Question 1
1 pts
A moving 1.5 kg cart collides with and sticks to a 0.5 kg cart which is initially at
rest. Immediately after the collision, the carts each have the same
as each other.
o kinetic energy

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

vapour or gas assuming atmospheriv pressure