Question

A block moving on the end of a spring with a force constant ? = 2.5...

A block moving on the end of a spring with a force constant ? = 2.5 ?⁄? is acted on by a damping force ?? = −???. (a) If the constant b has the value 0.9 kg/s, what is the frequency of oscillation of the block? (b) For what value of b will the motion be critically damped? (c) Draw brief sketches and explain the difference between underdamped, critically damped and overdamped oscillations.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A block moving on the end of a spring with force constant ? = 2.5 ?⁄?...
A block moving on the end of a spring with force constant ? = 2.5 ?⁄? is acted on by a damping force ?(?) = −??(?) (a) If the constant b has the value 0.9 kg/s, what is the frequency of oscillation of the block? (b) For what value of b will the motion be critically damped? (c) Draw brief sketches and explain the difference between underdamped, critically damped and overdamped oscillations.
An unhappy 0.300kg rat, moving on the end of spring with a spring constant,                   k...
An unhappy 0.300kg rat, moving on the end of spring with a spring constant,                   k = 2.50N/m, is acted upon by a damping force, Fx = -bvx. If the constant, b, has a value of 0.900kg/s, what is the frequency of oscillation of the rat? For what value of the constant , b, will the motion be “critically” damped?
11.2 A mass oscillates on a spring of force constant 25.0 N/m and is subjected to...
11.2 A mass oscillates on a spring of force constant 25.0 N/m and is subjected to a damping force Fx = ?bvx , where b = 2.40 kg/s. (a) What special value of the mass m determines whether the mass undergoes underdamped oscillations, is critically damped, or is overdamped? (b) If m is eight times this special value, how long does it take for the amplitude to be reduced by 50%? What is the period of the oscillation? Plot the...
Consider the mass-spring systems with spring constant 1 and damping constant b. For which values of...
Consider the mass-spring systems with spring constant 1 and damping constant b. For which values of b is this system underdamped, overdamped, undamped, or critically damped?
2. A child’s toy consists of a truck that is mounted on a spring and moves...
2. A child’s toy consists of a truck that is mounted on a spring and moves horizontally on a surface. The truck has a mass of 50 g and the spring constant is 1.25 N/m. Assume the drag force is linear. (a) What is the natural frequency of the toy (include units)? (b) Draw a free body diagram for the truck and write down the equations of motion. (c) If the drag coefficient, b, is 0.6 kg/s, is the system...
An object has a mass of 2 Kg. It is attached to a spring that has...
An object has a mass of 2 Kg. It is attached to a spring that has a constant of K=10 N/m and also a damping force of 4 times the velocity. The object begins at 1 m below equilibrium and has a beginning velocity of 1 m/s toward equilibrium( upward) . Solve for the position x(t). Is the spring overdamped, underdamped or critically damped?
A 20.6 kg object oscillates at the end of a vertical spring that has an elastic...
A 20.6 kg object oscillates at the end of a vertical spring that has an elastic constant of 2.05x104 N/m. The effect of air resistance is represented by the coefficient of damping b = 300.0 Ns/m. a) Calculate the angular frequency of the damped oscillation. b) How much would the damping coefficient b have to be for there to be no oscillations?
2. Consider a spring-mass-damper system with the equation of motion given by: ?̈+ 2?̇ + 122?...
2. Consider a spring-mass-damper system with the equation of motion given by: ?̈+ 2?̇ + 122? = 0 a) Is the system overdamped, underdamped or critically damped? Does the system oscillate? If the system oscillates, compute the frequency of the oscillations in rad/s and Hz. b) Determine the displacement response if the initial conditions are ?0 = −1 mm and ?0 = 12 mm/s
A particle with mass 2.61 kg oscillates horizontally at the end of a horizontal spring. A...
A particle with mass 2.61 kg oscillates horizontally at the end of a horizontal spring. A student measures an amplitude of 0.923 m and a duration of 129 s for 65 cycles of oscillation. Find the frequency, ?, the speed at the equilibrium position, ?max, the spring constant, ?, the potential energy at an endpoint, ?max, the potential energy when the particle is located 68.5% of the amplitude away from the equiliibrium position, ?, and the kinetic energy, ?, and...
3. Consider a spring-mass-damper system with the equation of motion given by: ?̈+ 7?̇ + 10?...
3. Consider a spring-mass-damper system with the equation of motion given by: ?̈+ 7?̇ + 10? = 0 c) Is the system overdamped, underdamped or critically damped? Does the system oscillate? If the system oscillates, compute the frequency of the oscillations in rad/s and Hz. d) Determine the displacement response if the initial conditions are ?0 = 2 mm and ?0 = −7 mm/s
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT