« previous next »

Author Question: A 56 kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of ... (Read 98 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jul 29, 2018
A 56 kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of oscillation is 11.2 s, what is the spring constant of the bungee cord, assuming it has negligible mass compared to that of the jumper?
 
  A) 17.6 N/m
  B) 21.1 N/m
  C) 28.2 N/m

Question 2

The buoyant force on an object is less when the object is
 
  A) only partly submerged.
  B) submerged near the surface.
  C) submerged near the bottom.
  D) none of the above


GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

aabwk4

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Jul 29, 2018
Thank you!


GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Fossil from the Carboniferous period Fossil from the Carboniferous period
Range of Motion of the Wrist and Hand Joints, Radial and Ulnar Deviation of the Wrist Range of Motion of the Wrist and Hand Joints, Radial and Ulnar Deviation of the Wrist
SHM and Circular Motion SHM and Circular Motion
Free energy diagrams for the simple reaction A ----> B Free energy diagrams for the simple reaction A ----> B
Retrograde Motion of Mars Retrograde Motion of Mars
Embryonic Period Embryonic Period
Video: Hip Animation

For a complete list of videos, visit our video library