A mass of 310 g is suspended from a weightless, inextensible string of length to form a simple pendulum. The mass is now pulled aside so that the string makes an angle of 7.5 with the vertical and then released. The frequency of the resulting oscillation is measured and found to be 0.512 Hz calculate the maximum tension in the string answer: 3.21N

The springs of a 1700 kg car compress 6.0 mm when its 68 kg driver gets into the driver's seat. If the car goes over a bump, what will be the frequency of oscillations? Ignore damping.

I need help with this question You have a simple pendulum that consists of a small metal ball attached to a long string. You push the ball so that at time t=0t=0 it moves with a speed of 0.59 m/s through the equilibrium in the negative x-direction and continues oscillating with amplitude 24 cm. (a) Draw labeled position-time and velocity-time graphs for the first two periods of oscillation. (b) Determine the length of the string.   Solve for the length of the string. Start with general equations and explain what you are doing and why you did what you did.

A student suspends a 0.3 kg mass from an ideal spring and measures the equilibrium displacement of the spring to be 5.5 cm.  Calculate the period of oscillation.

A spring with spring constant 50 N/m is hanged from a vertical ceiling. It is then pulled by 30 cm and let it oscillate (ignore air resistance). Which statement is true? O Speed of the mass is maximum at the amplitude O Acceleration is maximum at the amplitude Speed is constant throughout the oscillation Energy is zero at the amplitude MacBook Air

Answer the following questions based in Pendulum Experiment: At what point is the PE the greatest? At what point is the KE the greatest? Describe how the two bars (KE and PE) are related to each other and how these relationships change as the pendulum moves through its cycle.

A 0.110 kg body undergoes simple harmonic motion of amplitude 7.19 cm and period 0.500 s. (a) What is the magnitude of the maximum force acting on it? (b) If the oscillations are produced by a spring, what is the spring constant?

A 0.250-kg glider on a horizontal air track is attached to an ideal spring. When the glider is pulled 0.400 m from its equilibrium position and released from rest, it oscillates with an angular frequency of 11.0 rad/s. (Ignore friction.)  (a) Find the force constant of the spring. (b) Find the period of the oscillations. (c) Find the maximum speed of the mass.

When a 0.120-kg air-track cart is attached to a horizontal spring it oscillates with an amplitude of 0.0750 m and a maximum speed of 0.524 m>s. Find (a) the force constant and (b) the period of motion

A spring with spring constant 15.0 N/m hangs from the ceiling. A ball is suspended from the spring and allowed to come to rest. It is then pulled down 6.00 cm and released. If the ball makes 30 oscillations in 20.0 s, what are its (a) mass and (b) maximum speed?