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

Author Question: Two objects of the same size, but unequal weights are dropped from a tall tower. Taking air ... (Read 100 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 29, 2018
Two objects of the same size, but unequal weights are dropped from a tall tower. Taking air resistance into consideration, the object to hit the ground first will be the
 
  A) lighter object.
  B) heavier object.
  C) Both hit at the same time.
  D) not enough information

Question 2

A large and a small person wish to parachute at equal terminal velocities. The larger person should
 
  A) get a larger parachute.
  B) jump lightly.
  C) pull upward on the supporting strands to decrease the downward net force.
  D) jump first from the plane.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


amal

  • Hero Member
  • *****
  • Posts: 572
Reply #2 on: Jul 29, 2018
Thank you!


lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Metabolic rates of animals that differ in size. Metabolic rates of animals that differ in size.
Size varies greatly among horse breeds, as with this full-sized horse and a miniature horse. Size varies greatly among horse breeds, as with this full-sized horse and a miniature horse.
Chimpanzees and horses have brains that are similar in size. Chimpanzees and horses have brains that are similar in size.
A second jetliner approaches the south tower of the World Trade Center on September 11, 2001. The no A second jetliner approaches the south tower of the World Trade Center on September 11, 2001. The no
Model of a Multi-Storied Tower. Model of a Multi-Storied Tower.
Typical bacterial size and structure Typical bacterial size and structure
Video: Lactation and Breast Feeding

For a complete list of videos, visit our video library