« previous next »

Author Question: A softer landing occurs when an falling object bounces from a surface A) in a extended time. B) ... (Read 109 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Jul 29, 2018
A softer landing occurs when an falling object bounces from a surface
 
  A) in a extended time.
  B) quickly.
  C) either of these
  D) neither of these

Question 2

A bungee jumper attains a speed of 30 m/s just as the bungee cord begins to stretch. If the period of stretch is 2 s while coming to a halt, the jumper's average deceleration is about
 
  A) 0.5 g.
  B) g.
  C) 1.5 g.
  D) 2 g.


Moriaki

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

View of the bottom surface of the human brain. View of the bottom surface of the human brain.
Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period
Greet a First-Time Client With a Firm Handshake. Greet a First-Time Client With a Firm Handshake.
Cell surface recognition factors Cell surface recognition factors
Body Wave and Surface Wave Travel Body Wave and Surface Wave Travel
Disitive Time For Meat Disitive Time For Meat
Video: New DNA Strand Replication

For a complete list of videos, visit our video library