I believe the answer is A. Iron
The matter is solid, a liquid or a gas would change shape to match the jar.
A. volcanoes do not result
Answer: 6.48m/s
Explanation:
From the question given, we obtained the following:
M = 50 kg
Velocity =?
Momentum = 324 kg•m/s
Momentum = Mass x Velocity
Velocity = momentum /Mass
Velocity = 324 / 50
Velocity = 6.48m/s
