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

Author Question: Sally, who weighs 450 N, stands on a skate board while Roger pushes it forward 13.0 m at constant ... (Read 668 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Aug 1, 2020
Sally, who weighs 450 N, stands on a skate board while Roger pushes it forward 13.0 m at constant velocity on a level straight street. He applies a constant 100 N force.

◦
The work Roger does on the skateboard is 0 J.

◦
The work Roger does on the skateboard is 1 300 J.

◦
The work Sally does on the skateboard is 1 300 J.

◦
The work Sally does on the skateboard is 5 850 J.

◦
The work Roger does on the skateboard is 5 850 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 s.tung on Aug 1, 2020

flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
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 50% of students answer this correctly


Tom Burns

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Dec 13, 2021
thank you


hatdog jahn j

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Feb 10, 2022
Thank You


« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

For this bimolecular reaction, the rate constant k is second order For this bimolecular reaction, the rate constant k is second order
Example of a choice board used in studies of decision making. This one includes four factors for ... Example of a choice board used in studies of decision making. This one includes four factors for ...
Portrait board Portrait board
An 82-kg painter stands on a long horizontal board 1.55 m from one end. This 27-kg board is ... An 82-kg painter stands on a long horizontal board 1.55 m from one end. This 27-kg board is ...
For a particular process that is carried out at constant pressure, q = 145 kJ and w = -35 kJ. ... For a particular process that is carried out at constant pressure, q = 145 kJ and w = -35 kJ. ...
Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library