This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A block is pushed across a rough horizontal surface from point A to point B by a force (magnitude P ... (Read 263 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Aug 1, 2020
A block is pushed across a rough horizontal surface from point A to point B by a force (magnitude P = 5.4 N) as shown in the figure. The magnitude of the force of friction acting on the block between A and B is 1.2 N and points A and B are 0.5 m apart. If the kinetic energies of the block at A and B are 4.0 J and 5.6 J, respectively, how much work is done on the block by the force P between A and B?



◦
2.7 J

◦
1.0 J

◦
2.2 J

◦
1.6 J

◦
3.2 J
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by berenicecastro on Aug 1, 2020

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Aug 1, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


Jacob Hou

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Aug 6, 2020
cheers
« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

McBurney point. McBurney point.
Mucosal surface of the small intestine. Mucosal surface of the small intestine.
Dew-Point Thresholds Dew-Point Thresholds
Telescopic View of the Lunar Surface Telescopic View of the Lunar Surface
Set-Point Theory Set-Point Theory
finding the resultant force finding the resultant force
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library