115 divided by 2 equals 57.5
Explanation:
light waves because the categorised under mechanical waves
A foliated texture
i have to write 20 characters so ignore this
Answer:
66 rpm
Explanation:
The period of oscillation is given by
where T is time period of oscillation which is given as 0.35 s, k s spring constant and m is the mass of the object attached to the spring.
Also, net force is given by
Net force=
where
is the elongation, L is original length,
is the angular velocity
Substituting the equation of
into the above we obtain