HomeworkLib
Question

A block of mass 1.5 kg is attached to a horizontal spring that has a force...

A block of mass 1.5 kg is attached to a horizontal spring that has a force constant of 1.70 103 N/m, and is free to slide on a frictionless surface as shown. The spring is compressed to xi = −9.5 cm by pushing on the block, and then the block is released. Find the work done by initially compressing the spring? Find the kinetic energy of the block when it reaches x = 0? Find the speed of the block at x = 0?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A block of mass 1.5 kg is attached to a horizontal spring that has a force...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Need work and answers Now Jolon and Terry tackle a problem. A block of mass 3.0...

    Need work and answers Now Jolon and Terry tackle a problem. A block of mass 3.0 kg is attached to a horizontal spring that has a force constant of 3.00 times 103 N/m, and is free to slide on a frictionless surface as shown. The spring is compressed to xi = -8.5 cm by pushing on The block, and then The block is released. Find The work done by initially compressing The spring. Find The kinetic energy of The block...

  • Jolon is correct. The change in gravitational potential energy is zero in this case. Part 12...

    Jolon is correct. The change in gravitational potential energy is zero in this case. Part 12 of 12 - Analyze Now Jolon and Terry tackle a problem. A block of mass 1.5 kg is attached to a horizontal spring that has a force constant of 2.40 x 10' N/m, and is free to slide on a frictionless surface as shown. The spring is compressed to x, = -5.5 cm by pushing on the block, and then the block is released....

  • A block of mass 2.0 kg is attached to a horizontal spring that has a force...

    A block of mass 2.0 kg is attached to a horizontal spring that has a force constant of 1200 N/m as shown in the figure. The spring is compressed 10.0 cm and is then released from rest as in the figure. (a) Calculate the speed of the block as it passes through the equilibrium position x=0 if the surface is frictionless. (b) Calculate the speed of the block as it passes through the equilibrium position if a constant friction force...

  • 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 = 465 N/m as shown in the figure below. The block is pulled to a position xi = 4.70 cm to the right of equilibrium and released from rest. A spring labeled k has its left end attached to a wall and its right end attached to a block labeled m. The block is initially at a location labeled x = 0. It...

  • 8 of 10 Incorrec A block of mass m- 5.33 kg is attached to a spring...

    8 of 10 Incorrec A block of mass m- 5.33 kg is attached to a spring which is resting on a horizontal frictionless table. Th Map block is pushed into the spring, compressing it by 5.00 cm, and is then released from rest. The spring begins to push the block back toward the equilibrium position at x = 0 cm. The graph shows the component of the force (in N) exerted by the spring on the block versus the position...

  • 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 = 5.65 x 102 N/m that lies on a horizontal frictionless surface as shown in the figure below. The block is pulled to a position Xi = 5.45 cm to the right of equilibrium and released from rest. x=0 x=x; (a) Find the the work required to stretch the spring (b) Find the speed the block has as it passes through equilibrium m/s

  • A block with mass 5.0 kg is attached to a horizontal spring with spring constant 300.0...

    A block with mass 5.0 kg is attached to a horizontal spring with spring constant 300.0 N/m. If the block is initially pulled out a distance (x) cm and then released, and its velocity when it first reaches the equilibrium point is 0.51 m/s, find x.

  • A 0.500 kg block rests (at x = 0) on a horizontal, frictionless surface as in...

    A 0.500 kg block rests (at x = 0) on a horizontal, frictionless surface as in the figure. The block is pressed back against a spring having a constant of k = 625 N/m, compressing the spring to xi = - 10.0 cm. Then the block is released, and it travels a distance d up an incline with ? = 300 from the horizontal. (10 points) a)What is the potential energy when the spring is fully compressed? b)What is the...

  • A horizontal spring attached to a wall has a force constant of k = 800 N/m.

    A horizontal spring attached to a wall has a force constant of k = 800 N/m. A block of mass m = 1.80 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 as it passes through...

  • 1) A block of mass m = 0.52 kg is attached to a spring with force...

    1) A block of mass m = 0.52 kg is 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.) (a) At that instant, find the force on the block.   N   (b)...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT