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

Author Question: A cell phone is placed 40 cm in front of a converging lens with a focal length of magnitude 20 cm. ... (Read 60 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
on: Jul 29, 2018
A cell phone is placed 40 cm in front of a converging lens with a focal length of magnitude 20 cm. How far is the image of this phone from the lens?
 
  A) 10 cm B) 13 cm C) 60 cm D) 20 cm E) 40 cm

Question 2

How much energy would be required to accelerate a 77-kg professor from rest to 90 the speed of light? (c = 3.0  108 m/s)
 
  A) 1.6  1019 J B) 2.1  1019 J C) 3.5  1019 J D) 2.8  1019 J E) 9.0  1019 J
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 29, 2018
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


future617RT

  • Member
  • Posts: 543
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Model of malaria protozoa in a red blood cell. New parasites are produced and mature in the RBC, ... Model of malaria protozoa in a red blood cell. New parasites are produced and mature in the RBC, ...
Weather Typically Associated with Cold Front (North America) Weather Typically Associated with Cold Front (North America)
Occluded front Occluded front
Modern Cell Theory Modern Cell Theory
The cell cycle The cell cycle
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

For a complete list of videos, visit our video library