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 28 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?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

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

The structure of stomatal guard cells affects their function. The structure of stomatal guard cells affects their function.
An analogy for how cardiac output, resistance, and blood pressure are related. An analogy for how cardiac output, resistance, and blood pressure are related.
Range of Motion of the Cervical Spine, Flexion, Hyperextension Range of Motion of the Cervical Spine, Flexion, Hyperextension
Range of Motion of the Hip Joint, Hyperextension Range of Motion of the Hip Joint, Hyperextension
A track inside an ignition coil is not a short, but rather it is a low-resistance path or hole that ... A track inside an ignition coil is not a short, but rather it is a low-resistance path or hole that ...
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Video: Morphology of a tomato plant

For a complete list of videos, visit our video library