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

Author Question: Explain how to draw free-body diagrams. What will be an ideal ... (Read 64 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 27, 2018
Explain how to draw free-body diagrams.
 
  What will be an ideal response?

Question 2

When photons of electromagnetic radiation bounce off of a surface they are said to be
 
  A) emitted
  B) refracted
  C) absorbed
  D) reflected


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

Choose one object, and draw an arrow to represent each force acting on it. Include every force acting on that object. Do not show forces that the chosen object exerts on other objects. To help identify each and every force that is exerted on the chosen object, ask what other objects could exert a force on it. If the problem involves more than one object, a separate free-body diagram is needed for each object.

Answer to Question 2

D


jman1234

  • Member
  • Posts: 560
Reply 2 on: Jul 27, 2018
Wow, this really help

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Chuckwalla body lengths at the end of a laboratory rearing experiment Chuckwalla body lengths at the end of a laboratory rearing experiment
Relationship between body size and seed size in Galapagos finch species Relationship between body size and seed size in Galapagos finch species
Free energy change during electron transport Free energy change during electron transport
Muscles of the Body, Anterior View Muscles of the Body, Anterior View
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
The Brain and Body Under Stress The Brain and Body Under Stress
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library