Your answer would be
B. 7.3 KG
are you a dmbss? the bulb and wire must be connected to both end
The frequency of oscillation on the frictionless floor is 28 Hz.
<h3>
Frequency of the simple harmonic motion</h3>
The frequency of the oscillation is calculated as follows;
f = (1/2π)(√k/m)
where;
- k is the spring constant
- m is mass of the block
f = (1/2π)(√7580/0.245)
f = 28 Hz
Thus, the frequency of oscillation on the frictionless floor is 28 Hz.
Learn more about frequency here: brainly.com/question/10728818
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You estimate the radius of thebig wheel to be 15 {\rm m}, and you use your watch tofind that each loop
