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

Author Question: Atmospheric pressure is approximately A) 1.01 102 Pa B) 1.01 103 Pa C) 1.01 104 Pa D) 1.01 ... (Read 21 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jul 29, 2018
Atmospheric pressure is approximately
 
  A) 1.01  102 Pa
  B) 1.01  103 Pa
  C) 1.01  104 Pa
  D) 1.01  105 Pa
  E) 1.01  106 Pa

Question 2

A ball is thrown with an initial speed of 60 m/s at an angle of 30 above the horizontal. What is the ball's horizontal displacement at the end of 4 seconds? Use g = 10 m/s2.
 
  A) 240 m
  B) 60 m
  C) 120 m
  D) 210 m
  E) 140 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

D


Arii_bell

  • Hero Member
  • *****
  • Posts: 596
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Atmospheric CO2 Concentrations Increased Very Rapidly during the Last 200 Years Atmospheric CO2 Concentrations Increased Very Rapidly during the Last 200 Years
Causes of Error in Blood Pressure Readings Causes of Error in Blood Pressure Readings
To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ... To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ...
The tension of the spring in the fuel-pressure regulator determines the operating pressure on a ... The tension of the spring in the fuel-pressure regulator determines the operating pressure on a ...
Pressure is a result of the atmosphere’s mass. Pressure is a result of the atmosphere’s mass.
Effleurage to the entire area with moderate pressure as a finishing technique. Apply effleurage ... Effleurage to the entire area with moderate pressure as a finishing technique. Apply effleurage ...
Video: Complement Proteins Animation

For a complete list of videos, visit our video library