243000, take the 4,860 and times it by 50
Answer:
Electric and magnetic field waves are oriented at 90 degree angles relative to each other.
Explanation:
The density of an object determines whether it will float or sink in another substance. An object will float if it is less dense than the liquid it is placed in. An object will sink if it is more dense than the liquid it is placed in.
So since the boat has a lower density than the water, it will float.
So the answer is choice B
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