You can describe kinetic energy and the potential energy of motion to get your answer.
<h3><u>Answer;</u></h3>
The period of the wave is <u><em>4 seconds</em></u>
<h3>
<em><u>Explanation;</u></em></h3>
- <em><u>The period of a wave or periodic time is the time taken for one complete oscillation to occur.</u></em> In this case, one complete oscillation occurs when the wave moves from one crest to the next or a trough to the next. <em><u>This takes 4 seconds. Therefore the period is 4 seconds.</u></em>
- <em><u>Frequency on the other hand is the number of oscillations by a wave in one second. Thus, f = 1/T, that is frequency is the reciprocal of periodic time.</u></em>
Answer: you can use salt and a bit of heat the
Explanation:put salt on the place you want it to stick then heat it up a littel and it should freeze together
Answer: forces acting on an object being thrown into the air is gravity and possibly air resistance
Explanation:
