Find the amplitude of the motion.  m (b) Find the spring constant.  N/m (c) Find the position of the object at t = 0.29 s.  m (d) Find the object's speed at t = 0.29 s.  m/s

The position of an object in harmonic motion on the end of a spring is p=    2 cos(3t)- 4sin(3t),where is measured in seconds and is measured in inches. What is the velocity (in in/s) of the object at t= pi/3 seconds?

A mass on a spring vibrates in simple harmonic motion at a frequency of 3.15 Hz and an amplitude of 6.71 cm. If the mass of the object of 0.268 kg, what is the spring constant?

The acceleration due to gravity in this problem is taken to be g = 9.80 m/ s2 , unless otherwise specified. What is the length of a pendulum that has a period of 0.500 s?

A mass 5-kilogram attached to end of a spring that is stretched 20 cm by a force of 9N. It is set in motion with initial position x(0)=0 and velocity v(0)= -10 m/s. Find the amplitude and the frequency of the resulting motion. Enter exact answers and use pi for "Amplitude = "Frequency = m" HZ"

The acceleration due to gravity on Planet X is 0.360 times the acceleration on Earth. What length (in cm) of simple pendulum would have a period of 1.20 s on Planet X? Round your answer to 2 decimal places.

A mass weighing 2lb stretches a spring 6in. If the mass is pulled down an additional 3in and then released, and if there is no air resistance, find the natural frequency, period and amplitude of the motion. O Natural frequency w = 8 rad/sec, Period T = sec, Amplitude R ft Natural frequency w = = 4 rad/sec, Period T = sec, Amplitude R ft O Natural frequency w = 8 rad/sec, Period T = sec, Amplitude R = ft 1 O Natural frequency w = 8 rad/sec, Period T = sec, Amplitude R = ft 8

. A plucked rubber band oscillates at 57.4 Hz. How many times does it oscillate in 5.0 s? In Problem 7, what is the period of oscillation?