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

Author Question: A force F = bx3 acts in the x direction, where the value of b is 3.7 N/m3. How much work is done by ... (Read 51 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Jul 29, 2018
A force F = bx3 acts in the x direction, where the value of b is 3.7 N/m3. How much work is done by this force in moving an object from x = 0.00 m to x = 2.6 m?
 
  A) 42 J
  B) 13 J
  C) 50 J
  D) 57 J

Question 2

Two objects of equal mass are traveling with identical speeds v and collide. After the collision they travel together with a speed v/2. What was the angle between the original velocities?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagn

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

120


mp14

  • Member
  • Posts: 534
Reply 2 on: Jul 29, 2018
Gracias!

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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?

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?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

A Gaze-Direction Cell A Gaze-Direction Cell
An obstetrician at work An obstetrician at work
A typical 1/2 inch drive air impact wrench. The direction of rotation can be changed to loosen or ... A typical 1/2 inch drive air impact wrench. The direction of rotation can be changed to loosen or ...
Shingles effleurage with hands parallel to the spine and to the direction of movement. Shingles effleurage with hands parallel to the spine and to the direction of movement.
Statistics Canada, Labour Force Survey Statistics Canada, Labour Force Survey
How did muscle work around eyeball? How did muscle work around eyeball?
Video: Neuron Type Animation

For a complete list of videos, visit our video library