It takes her 4.17s to complete 10 dribbles as frequency is 2.40hz
What do you mean by frequency ?
In physics, frequency is the number of waves that pass a fixed point in a unit of time as well as the number of cycles or vibrations that a body in periodic motion experiences in a unit of time .A body traveling in periodic motion is considered to have experienced one cycle or one vibration after passing through a series of circumstances or locations and then returning to its starting point.. The frequency is 2 per second if the period, or time interval, needed to complete one cycle or vibration is 1/2 second; it is 100 per hour if the duration is 1/100 of an hour. In most cases, the frequency is equal to the period, or time interval, reciprocally, therefore frequency = 1/period = 1. (time interval)
frequency = 2.40hz
2.40 dribble is finished in one second
1 dribble takes 0.60 seconds to complete.
10 dribbles are finished in 1*10/2.40 = 4.17 seconds.
She completes 10 dribbles in 4.17 seconds since the frequency is 2.40 hertz.
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