« previous next »

Author Question: An electron, initially moving at 2.0 104 m/s along the +x-axis, experiences a constant acceleration ... (Read 110 times)

abarnes

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
An electron, initially moving at 2.0  104 m/s along the +x-axis, experiences a constant acceleration of 1010 m/s2 in the +y direction. How far from its starting point is the electron after 4.0  10-6 seconds?
 
  A) 8.0 m
  B) 11.3 m
  C) 9.8 m
  D) 11.3 cm
  E) 8.0 cm

Question 2

What is the gauge pressure at a depth of 100 m. in water?
 
  What will be an ideal response?


ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

9.8  105 Pa


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Electron-micrograph of human sperm. Electron-micrograph of human sperm.
Insects Under the Electron Microscope Insects Under the Electron Microscope
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Reaction at constant-volume Reaction at constant-volume
Moving currents are affected by Earth’s rotation Moving currents are affected by Earth’s rotation
Which of the following is the electron dot formula for an atom of strontium? Which of the following is the electron dot formula for an atom of strontium?
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library