Question

A spring (k = 600 N/m) is placed in a vertical position with its lower end...

A spring (k = 600 N/m) is placed in a vertical position with its lower end supported by a horizontal surface. The upper end is depressed 20 cm, and a 4.0 kg block is placed on top of the depressed spring. The system is then released from rest. What is the maximum speed of the mass?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A block of mass m = 0.53 kg attached to a spring with force constant 119...
A block of mass m = 0.53 kg attached to a spring with force constant 119 N/m is free to move on a frictionless, horizontal surface as in the figure below. The block is released from rest after the spring is stretched a distance A = 0.13 m. (Indicate the direction with the sign of your answer. Assume that the positive direction is to the right.) The left end of a horizontal spring is attached to a vertical wall, and...
A horizontal spring attached to a wall has a force constant of k = 820 N/m....
A horizontal spring attached to a wall has a force constant of k = 820 N/m. A block of mass m = 1.20 kg is attached to the spring and rests on a frictionless, horizontal surface as in the figure below (a) The block is pulled to a position xi = 5.40 cm from equilibrium and released. Find the potential energy stored in the spring when the block is 5.40 cm from equilibrium. (b) Find the speed of the block...
A horizontal spring attached to a wall has a force constant of k = 720 N/m....
A horizontal spring attached to a wall has a force constant of k = 720 N/m. A block of mass m = 1.90 kg is attached to the spring and rests on a frictionless, horizontal surface as in the figure below. (a) The block is pulled to a position xi = 6.20 cm from equilibrium and released. Find the potential energy stored in the spring when the block is 6.20 cm from equilibrium. (b) Find the speed of the block...
A horizontal spring with spring constant 2 N/m has one end connected to a wall while...
A horizontal spring with spring constant 2 N/m has one end connected to a wall while the other end is connected to a block resting on a frictionless surface. The mass of the block is 0.5 kg. The block is pulled 10 cm away from its equilibrium position and released. (a) Calculate the frequency of the resulting simple harmonic motion. (b) Calculate the maximum velocity of the block When the mass is 3 cm away from equilibrium it then strikes...
A 0.43 kg object connected to a light spring with a spring constant of 18.4 N/m...
A 0.43 kg object connected to a light spring with a spring constant of 18.4 N/m oscillates on a frictionless horizontal surface. The spring is compressed 4.0 cm and released from rest. (a) Determine the maximum speed of the mass. cm/s (b) Determine the speed of the mass when the spring is compressed 1.5 cm. cm/s (c) Determine the speed of the mass when the spring is stretched 1.5 cm. cm/s (d) For what value of x does the speed...
A block of mass m = 2.00 kg is attached to a spring of force constant...
A block of mass m = 2.00 kg is attached to a spring of force constant k = 600 N/m as shown in the figure below. The block is pulled to a position xi = 5.35 cm to the right of equilibrium and released from rest. (a) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless. m/s (b) Find the speed the block has as it passes through equilibrium (for the first...
A spring (k = 100 N/m), which can be stretched or compressed, is placed on a...
A spring (k = 100 N/m), which can be stretched or compressed, is placed on a frictionless table. A 5.00-kg mass is attached to one end of the spring, and the other end is anchored to the wall. The equilibrium position is marked at zero. A student moves the mass out to x = 4.0 cm and releases it from rest. The mass oscillates in simple harmonic motion. (a) Determine the function x(t). (b) Find the magnitudes of maximum velocity...
A spring (k = 100 N/m), which can be stretched or compressed, is placed on a...
A spring (k = 100 N/m), which can be stretched or compressed, is placed on a frictionless table. A 5.00-kg mass is attached to one end of the spring, and the other end is anchored to the wall. The equilibrium position is marked at zero. A student moves the mass out to x = 4.0 cm and releases it from rest. The mass oscillates in simple harmonic motion. (a) Determine the function x(t). (b) Find the magnitudes of maximum velocity...
A spring with spring constant of 250.0 N/m is suspended vertically with its upper end fixed...
A spring with spring constant of 250.0 N/m is suspended vertically with its upper end fixed to the ceiling and its lower end at position y=0.000 cm. A block of weight 25.0 N is attached to the lower end, held still for a moment and then released. What are the kinetic energy changes and the changes from initial values in the gravitational potential energy and elastic potential energy of the spring-block system when the block is at values of y...
A block of mass 3.40 kg is placed against a horizontal spring of constant k =...
A block of mass 3.40 kg is placed against a horizontal spring of constant k = 725 N/m and pushed so the spring compresses by 0.0400 m. HINT (a) What is the elastic potential energy of the block-spring system (in J)? J (b) If the block is now released and the surface is frictionless, calculate the block's speed (in m/s) after leaving the spring. m/s