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

Author Question: An object is thrown vertically into the air. In this case air resistance affects motion. Compared ... (Read 75 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jul 29, 2018
An object is thrown vertically into the air. In this case air resistance affects motion. Compared with its time for ascent, the time for its descent is
 
  A) shorter.
  B) the same.
  C) longer.
  D) need more information

Question 2

A bullet fired horizontally from a rifle begins to fall
 
  A) as soon as it leaves the barrel.
  B) after air friction reduces its speed.
  C) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


futuristic

  • Hero Member
  • *****
  • Posts: 638
Reply #2 on: Jul 29, 2018
TY


jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

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

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Range of Motion of the Shoulder Joint, Internal Rotation Range of Motion of the Shoulder Joint, Internal Rotation
Range of Motion of the Shoulder Joint, External Rotation Range of Motion of the Shoulder Joint, External Rotation
How Axis Tilt Affects the Intensity of Solar Radiation How Axis Tilt Affects the Intensity of Solar Radiation
Income of Adult Children Compared With That of Their Parents Income of Adult Children Compared With That of Their Parents
A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ... A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ...
Measuring the resistance of the ECT sensor. The resistance measurement can then be compared with ... Measuring the resistance of the ECT sensor. The resistance measurement can then be compared with ...
Video: What is an ecosystem?

For a complete list of videos, visit our video library