« previous next »

Author Question: An electron, initially moving at 2.0 104 m/s along the +x-axis, experiences a constant acceleration ... (Read 118 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?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
For this bimolecular reaction, the rate constant k is second order For this bimolecular reaction, the rate constant k is second order
Newborn Experiences Across Cultures Newborn Experiences Across Cultures
Superior view of axis and right lateral view of axis Superior view of axis and right lateral view of axis
Electron Micrograph of Translation Electron Micrograph of Translation
A color-enhanced electron micrograph of circular plasmid molecules A color-enhanced electron micrograph of circular plasmid molecules
Video: Pneumonia Animation

For a complete list of videos, visit our video library