Question

A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.60 kg box that...

A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.60 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box.

If the box is initially at rest at x=0, what is its speed after it has traveled 16.0 m ?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

716 bs SF 2) du = W= sle Wo [182 -0155021) 5 1876 -0 550 veya W * 220.165 I mv²_ I mu? 220.16 16 V2= 2 x 220-16 7060 V = 12x2

Add a comment
Know the answer?
Add Answer to:
A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.60 kg box that...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 5.60 kg box that...

    A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 5.60 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. If the box is initially at rest at x=0x=0, what is its speed after it has traveled 12.0 mm ?

  • A force in the + x-direction with magnitude F(x) = 18.0 N - (0.530 N/m)x is...

    A force in the + x-direction with magnitude F(x) = 18.0 N - (0.530 N/m)x is applied to a 6.90 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. If the box is initially at rest at x = 0, what is its speed after it has traveled 16.0 in? Express your answer to three significant figures and include the appropriate units.

  • A force in the +x direction with a magnitude of 18.0 N is applied to a...

    A force in the +x direction with a magnitude of 18.0 N is applied to a 6.00 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. If this is the only horizontal force on the box and it is initially at rest at x=0, what is the speed after it has traveled 14.0 m?

  • A force in the +x-direction with magnitudeF(x)=18.0N−(0.530N/m)x is applied to a 5.60 kgbox that is sitting...

    A force in the +x-direction with magnitudeF(x)=18.0N−(0.530N/m)x is applied to a 5.60 kgbox that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. Part A If the box is initially at rest at x=0, what is its speed after it has traveled 13.0 m ? Express your answer to three significant figures and include the appropriate units.

  • Constants ? Part A A force in the +x-direction with magnitude F(E) 18.0N (0.530 N/m)z is...

    Constants ? Part A A force in the +x-direction with magnitude F(E) 18.0N (0.530 N/m)z is applied to a 8.50 kg box that is sitting on the horizontal, frictioniless surface of a frozen lake. F() is the only horizontal force on the box. If the box is initially at rest at -0, what is its speed after it has traveled 10.0 m? Express your answer to three significant figures and include the appropriate units. ,.1 Value Units Submit Previous Answers...

  • A mysterious rocket-propelled object of mass 44.0 kg is initially at rest in the middle of...

    A mysterious rocket-propelled object of mass 44.0 kg is initially at rest in the middle of the horizontal, frictionless surface of an ice-covered lake. Then a force directed east and with magnitude F(t)= (16.0 N/s )t is applied. Part A How far does the object travel in the first 6.00 s after the force is applied? Express your answer with the appropriate units. I got x=39.24 meters and i was sure that was correct, pleas help me understand why its...

  • A 730 N force is applied to the 110 kg box. Determine the magnitude of the...

    A 730 N force is applied to the 110 kg box. Determine the magnitude of the friction force F exerted by the horizontal sirface on the block. A 730 N force is applied to the 110 kg box. Determine the magnitude of the friction force F exerted by the horizontal surface on the block. 730 N 3 2 Mass = 110 kg Us = 0.65 MK =0.54

  • A force in the negative direction (on the x axis) is applied for 27 ms at...

    A force in the negative direction (on the x axis) is applied for 27 ms at 0.40 kg ball initially moving at a speed of 14 m / s in the positive direction of x. The force varies in magnitude and the momentum has a magnitude of 32.4 N.s. What is a) speed b) the direction of the ball after the force is applied? c) What is the magnitude of the average force applied to the ball?

  • A 1.70 kg box is moving to the right with speed 9.00 m/s on a horizontal,...

    A 1.70 kg box is moving to the right with speed 9.00 m/s on a horizontal, frictionless surface. At t = 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t) = (6.00 N/s^2)t^2. What distance does the box move from its position at t = 0 before its speed is reduced to zero? If the force continues to be applied, what is the velocity of the box at 5.00...

  • A 1.50 kg box is moving to the right with speed 9.50 m/s on a horizontal,...

    A 1.50 kg box is moving to the right with speed 9.50 m/s on a horizontal, frictionless surface. At t = 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t)=( 6.00 N/s2 )t^2 a.) What distance does the box move from its position at t=0 before its speed is reduced to zero? b.) If the force continues to be applied, what is the velocity of the box at 5.00...

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
ADVERTISEMENT