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

Author Question: If a block of wood weighs 2 lbs, and you raise it 2 m off the ground, what is its potential energy? (Read 273 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Oct 14, 2019

Question 1

If you shoot a 3g bullet at a target and it is traveling 15m/s just before it reaches the target, how much kinetic energy does it have at that instant?


◦

337.5J


◦

0.045J


◦

0.3375J


◦

0.225



Question 2

If a block of wood weighs 2 lbs, and you raise it 2 m off the ground, what is its potential energy?


◦

19.6J


◦

76.4J


◦

174.38J


◦

39.2J

Fundamentals of Math and Physics for Game Programmers ¦ Stahler ¦ 1st Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cagreen833 on Oct 14, 2019

brittanywood

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Oct 14, 2019
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 56% of students answer this correctly


cagreen833

  • Hero Member
  • *****
  • Posts: 544
Reply #2 on: Oct 14, 2019
Excellent


brittanywood

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Oct 14, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Bipolar disease. The term bipolar means “pertaining to two poles.” The individual with this form of Bipolar disease. The term bipolar means “pertaining to two poles.” The individual with this form of
fusion for energy fusion for energy
The activation energy barrier. The activation energy barrier.
Energy imbalance establishes a temperature gradient between the tropics and the poles Energy imbalance establishes a temperature gradient between the tropics and the poles
Physics: Power, Energy and Time Physics: Power, Energy and Time
Problem Solving – Energy Changes in Chemical Reaction Problem Solving – Energy Changes in Chemical Reaction
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library