Answer:
1,600 to 1,700 kilocalories per day
Explanation:
When current is increased, the the electromagnetic field gets more powerful.
HOPE IT HELPS.
sound waves even if no one is around to hear it.
That change in pitch can be described by the math
of the Doppler effect. But that doesn't 'explain' it.
"The rider uses energy to do work going up the mountain. This energy is converted to potential energy and then changes into kinetic energy on the way down" is the way he could <span>use the law of conservation of energy to describe his trip down the mountain. The correct option is the first option.</span>