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

Author Question: A 100-kg person sits on a 5-kg bicycle. The weight is borne equally by the two wheels of the ... (Read 65 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Jul 29, 2018
A 100-kg person sits on a 5-kg bicycle. The weight is borne equally by the two wheels of the bicycle. The tires are inflated to a gauge pressure of 8.0  105 Pa and are 2.0 cm wide. What length of each tire is in contact with the ground?
 
  A)
 
  1.6 cm
 
  B)
 
  1.8 cm
 
  C)
 
  3.2 cm
 
  D)
 
  2.4 cm
 
  E)
 
  6.4 cm

Question 2

The discoverer of X-rays was
 
  A)
 
  Bragg.
  B)
 
  von Laue.
  C)
 
  Fermi.
  D)
 
  Roentgen.
  E)
 
  Xavier.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

D


dejastew

  • Member
  • Posts: 562
Reply 2 on: Jul 29, 2018
Gracias!

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

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

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

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

The pancreas. This organ sits just below the stomach and is both an exocrine and an endocrine gland. The pancreas. This organ sits just below the stomach and is both an exocrine and an endocrine gland.
Assessing Height & Weight Assessing Height & Weight
Orangutan males are twice the size and weight of females. Orangutan males are twice the size and weight of females.
Stand over a rocker base to make weight shifts. Stand over a rocker base to make weight shifts.
A longitudinally mounted engine drives the rear wheels through a transmission, driveshaft, and ... A longitudinally mounted engine drives the rear wheels through a transmission, driveshaft, and ...
Metabolic syndromes: Dealing with Weight Extremes Metabolic syndromes: Dealing with Weight Extremes
Video: Brain Anatomy Animation (Part 1 of 2)

For a complete list of videos, visit our video library