Question

A box with mass M=10 kg is on a table with coefficient of friction μ=0.1. The...

A box with mass M=10 kg is on a table with coefficient of friction μ=0.1. The box starts moving with velocity V=10 m/s toward a spring with the spring which is fixed on a wall at the end of the table and has a spring constant k=1 N/m. The box reaches the spring after moving distance d=10 cm on the table.
a) Find the velocity u=? of the box when it reaches the spring?
b) What is the maximum compression l=? of the spring before the box stops?
c) After the spring decompress and pushes back the box, what is the velocity of the box w=? when the spring reaches to its original length?

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 box of mass m = 10 kg sits on a table. The coefficient of kinetic...
A box of mass m = 10 kg sits on a table. The coefficient of kinetic friction is 0.2 between the table and the box. A force of F = 40 N is applied to it horizontally so that the box is moving along the table. a) Calculate the work done by the friction force when the box is displaced 3 m along the direction of its motion. b) What about the work done by the gravitational force? c) The...
A 1.00-kg object slides to the right on a surface having a coefficient of kinetic friction...
A 1.00-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250. The object has a speed of vi = 3.00 m/s when it makes contact with a light spring that has a force constant of 50.0 N/m. The object comes to rest after the spring has been compressed a distance . The object is then forced toward the left by the spring and continues to move in that direction beyond the spring’s unstretched position....
A box with 10 kg of mass slides down an inclined plane that is 1.7 m...
A box with 10 kg of mass slides down an inclined plane that is 1.7 m high and 3.5 m long. Due to friction the box reaches 3.0 m/s at the bottom of the inclined plane. Beyond the inclined plane lies a spring with 650 N/m constant. It is fixed at its right end. The level ground between the incline and the spring has no friction The box compressed the spring, got pushed back towards the incline by the spring....
A box with a mass of 10 kg is pushed with a constant force of 40...
A box with a mass of 10 kg is pushed with a constant force of 40 N. The coefficient of friction for the box is .2. The box is 4 m from a spring that has a stiffness of K= 1000N/m. Determine the maximum velocity of the block and the distance the spring is compressed.
A block of mass m = 2.90 kg slides along a horizontal table with velocity v...
A block of mass m = 2.90 kg slides along a horizontal table with velocity v 0 = 2.00 m/s . At x = 0 , it hits a spring with spring constant k = 33.00 N/m and it also begins to experience a friction force. The coefficient of friction is given by μ = 0.400 . How far has the spring compressed by the time the block first momentarily comes to rest? Assume the positive direction is to the...
A block of mass m = 3.3 kg is on an inclined plane with a coefficient...
A block of mass m = 3.3 kg is on an inclined plane with a coefficient of friction μ1 = 0.39, at an initial height h = 0.53 m above the ground. The plane is inclined at an angle θ = 44°. The block is then compressed against a spring a distance Δx = 0.13 m from its equilibrium point (the spring has a spring constant of k1 = 35 N/m) and released. At the bottom of the inclined plane...
Question A librarian pushes a heavy textbook (with mass 3 kg) across a rough table (which...
Question A librarian pushes a heavy textbook (with mass 3 kg) across a rough table (which has a coefficient of friction μk=1). If the book leaves his hand with speed 5 m/s and slides 2 m across the table towards a spring (with constant k = 6 N/m), what is the maximum compression of the spring?
Ramp Angle is 37 degrees Mass is 5.0 kg Initial Velocity is 3.0 m/s Coefficient of...
Ramp Angle is 37 degrees Mass is 5.0 kg Initial Velocity is 3.0 m/s Coefficient of Kinetic Friction is 0.6 Coefficient of Static Friction is 0.8 Questions: • What is value of each force that acts on the block? •What is net force and acceleration of object? • What distance does it travel along the ramp before stopping? • When block stops, will it stay at rest or start moving back down? Please show all work
What is the coefficient of kinetic friction between a 10-kg box and the surface as it...
What is the coefficient of kinetic friction between a 10-kg box and the surface as it slides at a constant velocity down a ramp which makes a 38 degree angle with the horizontal?
A box with 11 kg of mass slides down an inclined plane that is 2.0 m...
A box with 11 kg of mass slides down an inclined plane that is 2.0 m high and 3.5 m long. Due to friction the box reaches 3.3 m/s at the bottom of the inclined plane. Beyond the inclined plane lies a spring with 650 N/m constant. It is fixed at its right end. The level ground between the incline and the spring has no friction The box compressed the spring, got pushed back towards the incline by the spring....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT