1. Consider a point moving at a constant speed v on a circle of radius r. What i

Question

1. Consider a point moving at a constant speed v on a circle of radius r. What is the relation between v, r, and the rotation frequency, f? 2. Show that the centripetal acceleration relation, a vr, can be put into the form 3. In this experiment you will determine g from experimental values of m, M2, r, and f. The frequency f is found by dividing the number of revolutions by the time for those revolutions. Assume g = 9.80 m/s, take ml = 500 g, M2-800 g, and r = 18 cm, and calculate the frequency f, and then the time for 50 cycles

Explanation / Answer

(1)
Relation is ,
v = r*w
Where
w = (2*pi*f)
So,
v = r*2*pi*f

(2)
ac = v^2/r
ac = (r*2*pi*f)/r
ac = (2*pi*f)^2 * r

please post seperate questions in seperate post only

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