A.gold is the answer. As it's density is 19.32 grams per cubic centimeter which is lot more than the other substances.
It would be A because Decomposition is when a substance breaks down into two.
Answer:
C
technically B too but youre teachers not that smart so there you go
Answer:
The ball has no momentum
Explanation:
The given parameters are;
The mass of the ball = 5 kg
The velocity of the ball = 0 (The ball is sitting on the floor without moving)
The momentum of the ball = The mass of the ball × Velocity of the ball
Therefore, the momentum of the ball = 5 kg × 0 m/s = 0
The momentum of the ball is zero, the ball has no momentum.
