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

Author Question: As a 1.0-kg object moves from point A to point B, it is acted upon by a single conservative force ... (Read 209 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Aug 1, 2020

Question 1

Any change of the energy of a system occurs because of

◦
energy transfer across the boundaries of the system.

◦
combustion of fuels within the system.

◦
radioactive decay of elements within the system.

◦
all of the above.

◦
only (b) and (c) above.


Question 2

As a 1.0-kg object moves from point A to point B, it is acted upon by a single conservative force which does −40 J of work during this motion. At point A the speed of the particle is 6.0 m/s and the potential energy associated with the force is +50 J. What is the potential energy at point B?

◦
+72 J

◦
+10 J

◦
+90 J

◦
+28 J

◦
+68 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 arivle123 on Aug 1, 2020

wtf444

  • Sr. Member
  • ****
  • Posts: 314
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


arivle123

  • Member
  • Posts: 569
Reply 2 on: Aug 1, 2020
:D TYSM

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

EEG and Single-Cell Activity EEG and Single-Cell Activity
A Typical Pattern of Sleep Stages During a Single Night A Typical Pattern of Sleep Stages During a Single Night
Dew point/temperature relationships in (a) unsaturated air and saturated air (b and c). Dew point/temperature relationships in (a) unsaturated air and saturated air (b and c).
How to find the point of intersection of two straight lines by graphing How to find the point of intersection of two straight lines by graphing
The molality of a C12H23O11 solution is 0.6 m. what is the freezing point of the solution C? The molality of a C12H23O11 solution is 0.6 m. what is the freezing point of the solution C?
Summary of DNA synthesis at a single replication fork Summary of DNA synthesis at a single replication fork
Video: Lipid absorption - end products & transport mechanism

For a complete list of videos, visit our video library