A carousel is spinning at a speed of 100 cm/s, with the outermost horse at a distance 5 m from the center. This horse experience
s a force of 3 x 10-3 or 0.003 N. Consider a horse placed at exactly half the distance from the center as the outermost horse. What will be the centripetal force experienced by this horse, if all the other variables are kept the same?
1 answer:
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<h2>Answer: faster </h2>
The speed of sound varies depending on the medium through which the sound waves travel. In addition, it varies with changes in the temperature of the medium. This is because an <u>increase in temperature means that the frequency of interactions between the particles that transport the vibration increases</u>, hence this increase in activity increases the speed. That is why the speed of sound in a gas is not constant, but depends on the temperature.
So, if we want <u>the speed of sound in a gas to increase</u>, the<u> temperature</u> of that gas must <u>increase</u>, as well.
For example, the higher the air temperature, the greater the velocity of propagation. Experiments have shown that the speed of sound in air increases for every
increase in temperature.
Therefore:
<h2>The speed of sound will be faster than in December</h2>