If a shark can travel 15 miles per second, then it can go 150 miles in 10 seconds.
Answer:
The answer is X
Explanation:
Cause the highest points will most likely have the most potential energy
Answer:

Explanation:
First, denote our known values;

Mass is impulse divided by change in velocity:

Hence, the mass of the ball is 141.30grams
Answer:
weaker has the heavier of an object
Answer:
D and A
Explanation:
Hint The basic difference between them is that a bar magnet is a permanent magnet whereas an electromagnet is a temporary magnet. An electromagnet is formed when an electric current is passed through wires wound around soft metalcore. An electromagnet loses its magnetism once the current flow is stopped.