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

Author Question: Ideally, a ball is thrown up at an angle and lands downrange. Because of air resistance, the ... (Read 146 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jul 29, 2018
Ideally, a ball is thrown up at an angle and lands downrange. Because of air resistance, the distance reached is
 
  A) less.
  B) the same.
  C) greater.
  D) need more information

Question 2

A projectile is launched vertically upward at 50 m/s. If air resistance is negligible, its speed upon returning to its starting point is
 
  A) less than 50 m/s.
  B) 50 m/s.
  C) more than 50 m/s.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


misspop

  • Member
  • Posts: 540
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or
On November 11, 1887, four anarchists were hanged in Chicago on charges that they had thrown a bomb On November 11, 1887, four anarchists were hanged in Chicago on charges that they had thrown a bomb
How to find the resultant vector of two vectors separated by a known angle How to find the resultant vector of two vectors separated by a known angle
How to solve angle of elevation problems in right triangles How to solve angle of elevation problems in right triangles
Use a compound angle formulas to evaluate the following: Use a compound angle formulas to evaluate the following:
Allyl isothiocyanate, ball and stick model Allyl isothiocyanate, ball and stick model
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library