as per HOMEWORKLIB RULES I'm only supposed to answer for the first question if you want answers for rest post them separately
1.both masses will have maximum kinetic energy at equilibrium and maximum potential energy at extremes and total energies are constant everywhere
so a is true)
2. im also doing the second one
if time periods are same the angular
angular frequencies will be of the same
so square root(k/m1)= square root(g/l)
so k/m1 =g/l
k=m1g/l
All changes saved A Point of Release Equilibrium Position - Equilibrium- Position Point of A...
A "seconds pendulum" is one that moves through its equilibrium position once each second. (The period of the pendulum is precisely 2s. The length of a seconds pendulum is 0.992 7 m at Tokyo, Japan, and 0.994 2 m at Cambridge, England. What is the ratio of the free-fall accelerations at these two locations? A simple pendulum makes 120 complete oscillations in 3.00 min at a location where g = 9.80 m/s^2. Find (a) the period of the pendulum and...
Simple harmonic oscillation is a type of motion that obeys the equation dt where o is called the angular frequency of the oscillation. Assume that we have a spring-mass system with a spring constant k and mass m. Find the angular frequency of the oscillation of the mass about its equilibrium position.
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2. cm then released. A50 gram mass at rest stretches a spring by 2.5 cm. The spring is further stretched by 1.4 a) b) Assuming simple harmonic motion (with no drag), what is the frequency of the spring? If the drag coefficient r was 10 Hz, what is the frequency of the spring? If the frequency of the spring is 3 Hz, what is the drag coefficient r? c) Note: The units of the coefficient of resistance 2mr are force...