« previous next »

Author Question: An object with negative charge is placed in a region of space where the electric field is directed ... (Read 46 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jul 28, 2018
An object with negative charge is placed in a region of space where the electric field is directed vertically upward. What is the direction of the electric force exerted on this charge?
  1.It is up.
  2.It is down.
  3.There is no force.
  4.The force can be in any direction.

Question 2

Calculate the slope of the distance vs time squared graph on the graph page itself. How does the value compare to the value for the acceleration found in calculation 2?


nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 28, 2018
Answer to Question 1

2

Answer to Question 2

The value of g will be greater than the value obtained in the experiment. The
acceleration a in Eq. 5.2 in the Laboratory Guide will be greater because the value d
will be greater if an initial velocity is given to the glider.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Jul 28, 2018
Thanks


nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Engine and electric motor for the Toyota Prius Engine and electric motor for the Toyota Prius
The adrenal glands. These glands sit on top of each kidney. Each adrenal is subdivided into an outer The adrenal glands. These glands sit on top of each kidney. Each adrenal is subdivided into an outer
Gram Postive & Gram Negative Bacteria Gram Postive & Gram Negative Bacteria
Sterile field instructions Sterile field instructions
Negative feedback loops affecting hypothalamic and anterior pituitary tropic hormones. Negative feedback loops affecting hypothalamic and anterior pituitary tropic hormones.
The early regulatory region of phage l The early regulatory region of phage l
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library