It is called condensation
Answer:
induced current
Explanation:
intentionally manipulated.
Depends on the situation. It could be something like potential energy of a compressed or stretched spring.
Answer:
Time = 0.317 seconds.
Explanation:
Given the following data;
Distance = 1.65km to meters = 1.65 * 1000 = 1650 meters
We know that the speed of sound in steel is equal to 5200m/s
To find the time to hear the sound of the whistle;
Time = distance/speed
Substituting into the equation, we have
Time = 1650/5200
Time = 0.317 seconds.
Therefore, it will take him 0.317 seconds to hear the sound of the whistle.
I think the anwser is 3)calculus
