During one part of an experiment students hang a mass from a spring and time the period of oscillation for the spring. In the second part, they replace the spring with a stiffer, less flexible, spring. What should they observe?
a. The period increases.
b. The period decreases.
c. There is no change in the period.
During one part of an experiment students hang a mass from a spring and time the...
The period of oscillation of a block of mass 100g hung from a spring is 0.2 s. What would be the period if we replace the block with another block of mass 400g? How would the frequency change? I need help as to what formula I should use. If you can explain how to get the new period!
Need help with this urgently please!
1. Spring and mass system a) (10 pts) You have a spring of length 50 em and a block of mass 150 grams. When you hang the block from the spring you measured the length of the spring to be 52.5 cm. Then you pull the block down by 4.5 cm and release to set it in oscillation and measure the time period, T, using a stopwatch. What value of T would you expect...
You attach a 150 g mass on a spring hung vertically. a. If the spring initially stretches 16 cm when you hang the mass on it, what is the spring constant? b. How long will one oscillation take? The spring is now oriented horizontally and attached to a glider on a frictionless airtrack. The glider also has mass of 150 g. You want to observe the oscillations of this horizontal springmass system in the lab with a motion detector. You...
please answer all parts (A-E). thanks!
A mass -0.1 kg is hanging from a spring of unknown spring constantk The mass's position y is measured from the attachment point of the spring, as shown. You observe the position vs time curve below A. What are the period T and amplitude A of the oscillation? What is the equilibrium length of the spring (with the hanging mass attached)? B. Write down a function 0) that describes the position of the mass....
A 2.0 kg mass sits on top of a vertical spring that has a spring constant k=100 N/m. A second 2.0 kg mass is dropped from rest starting 1.0 m above the first mass. The dropped mass sticks to the first mass (Velcro) and the masses begin to bounce up and down on the spring. What is the period of the oscillation? What is the amplitude of the oscillation? How much time elapses between the time the masses collide and...
Part 2: (Theory) Simple Harmonie Motion in a Mass-Spring System Sketch a simple horizontal, mass-spring system with the mass displaced slightly from its equilibrium position (x=0). Draw the forces acting on the mass (you should have three; neglect friction). Now imagine that the system is released from rest. According to Newton's Second Law, F=ma, the equation of motion for the mass can be written as: (1) m dr 1. By direct substitution, show explicitly that x(t) - Acos(wt + )...
The figure shows the position-time graph of an object of mass m oscillating on the end of a massless ideal spring of
spring constant k. Answer the following questions.1. Which of the following graphs is the correct
velocity-time graph of the oscillation?2. Which of the following graphs is the correct
acceleration-time graph of the oscillation?3. If the mass of the object is m = 0.500 kg, what is
the spring constant k of the ideal spring?Hint: read o the period of...
A 200 g mass is attached to a
horizontal spring and executes SHM making one oscillation every 2.0
seconds. At a certain time the block is at x=0.20 m and is moving
with a velocity of -0.36 m/s. Determine: a. The spring constant of
the spring b. The amplitude of oscillation c. The velocity of the
mass when the mass is 1.5 cm from the equilibrium point
Hw #2 due Tuesday Jan 15 A 200 g mass is attached to...
A mass m = 3 kg is attached to a spring with spring constant k = 3 N/m and oscillates with simple harmonic motion along the x-axis with an amplitude A = 0.10 m. (a) What is the angular frequency of this oscillation? (b) What is the period T and the frequency f of the oscillation? (c) If the phase constant = 0, write down expressions for the displacement, velocity and acceleration of the mass as a function...
A 0.8-kg mass hanging from a vertical spring is lifted 2 cm above its resting position and released from rest. It undergoes simple harmonic motion with a frequency of 0.5 Hz. a) What is the period of the motion? b) What is the spring constant? c) What is the amplitude of the oscillation? d) If the mass is released at time t = 0, at what time t does it first pass through its resting position? e) What is the...