A 250 g mass on a vertical spring oscillates at a frequency of 1.0 Hz. If a 500 g mass were instead suspended from the same spring, what would be the frequency of oscillation?

A mass of 2.24 kg is placed on a vertical spring.  What is the spring constant, in N/m, of a mass-spring system with a frequency of 1.01 Hz?

A vertical spring scale can measure weights up to 175 N . The scale extends by an amount of 11.5 cm from its equilibrium position at 0 N to the 175 N mark. A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.45 Hz . Ignoring the mass of the spring, what is the mass mmm of the fish?

A spider can tell when its web has captured, say, a fly because the fly's thrashing causes the web threads to oscillate. A spider can even determine the size of the fly by the frequency of the oscillations. Assume that a fly oscillates on the capture thread on which it is caught like a block on a spring. What is the ratio of oscillation frequency for a fly with mass m to a fly with mass 2.5m?

A mass on a spring oscillates with a period of 2.2 s. (a) Where is the mass at t=8.3s if it starts from rest at x=5.0cm at t=0? (b) In what direction is the mass moving at t = 8.3 s? (c) What is the speed of the mass at t=8.3s?

A block weighing 14.0 N can slide without friction on an inclined plane at an angle of 40.0 degrees. At one end of the beam is attached a light spring which has a length when not stretched of 0.450 m and a spring constant of 120 N / m. If the block is pulled down a little and then released, calculate the period of oscillation of the block! (in seconds)

A mass m at the end of a spring oscillates with a frequency of 0.78 Hz. When an additional 770 g mass is added to m, the frequency is 0.61 Hz. What is the value of m?

An astronaut oscillates on a 4400 N/m spring at a frequency of 1.1 Hz and amplitude of 0.23 m. What is the mass of the astronaut?

A mass suspended from a spring is raised a distance of 5 cm above its resting position. The mass is released at time t=0 and allowed to oscillate. After one third of a ​second, it is observed that the mass returns to its highest position, which was 4.5 cm above its resting position. What is the rate of change of the position of the mass at t = 2.1 seconds? Round your answer to three decimal places.

A 0.75-kg mass oscillates according to the equation x(t)=0.85 cos(7.5t), where the position x(t) is measured in meters. What is the maximum acceleration of the mass, in meters per square second?