Answer: Los Angeles.
Explanation: We know that the businessman is from Los Angeles, and we also know that the flight from Madrid to New York, so it is safe to say that the man is currently in the city of Madrid, in Spain.
Then, after the flight, he will be in New York, and from there hey may take a train to return to his home, so the city in which he gets off from the train maybe Los Angeles, where he lives.
If the light is really "white", then it contains all wavelengths
of visible light.
When white light strikes any object that reflects any wavelength
of visible light, the object appears to be the color that it reflects.
Answer:
The tension is 384 N.
Explanation:
To calculate the acceleration, we know the velocity and the time, so:
a=Δv/t
To calculate the tension we need to apply Newton's second law:
∑F=m*a
Chemical because you can't undo it once it's mixed
