This topic contains a solution. Click here to go to the answer

Author Question: Force is a vector quantity. Indicate whether the statement is true or ... (Read 66 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
Force is a vector quantity.
 
  Indicate whether the statement is true or false

Question 2

A spool whose inner core has a radius of 1.00 cm and whose end caps have a radius of 1.50 cm has a string tightly wound around the inner core. The spool is free to roll without slipping on a horizontal surface.
 
  If the string unwinds horizontally from the top of the core with a constant speed of 29.0 cm/s, what is the speed of the spool? A) 17.4 cm/s
  B) 25.0 cm/s
  C) 37.5 cm/s
  D) 50.0 cm/s
  E) 75.0 cm/s



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

TRUE

Answer to Question 2

A




dalyningkenk

  • Member
  • Posts: 598
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it


pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

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?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

For a complete list of videos, visit our video library