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

Author Question: A solid sphere and a solid cylinder of the same mass and radius roll without slipping at the same ... (Read 254 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
on: Jul 29, 2018
A solid sphere and a solid cylinder of the same mass and radius roll without slipping at the same speed. It is correct to say that the total kinetic energy of the solid sphere is
 
  A) more than the total kinetic energy of the cylinder.
  B) less than the total kinetic energy of the cylinder.
  C) equal to the total kinetic energy of the cylinder.
  D) impossible to compare to the total kinetic energy of the cylinder.

Question 2

What is the result of 1.58  3.793 written with the correct number of significant figures?
 
  A) 4.1656  10-1
  B) 4.166  10-1
  C) 4.17  10-1
  D) 4.2  10-1
  E) 4  10-1


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

C


ap345

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Jul 29, 2018
Thank you!


kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Gently press and roll the arm between your two hands, lightly mobilizing the shoulder and elbow ... Gently press and roll the arm between your two hands, lightly mobilizing the shoulder and elbow ...
Mass Wasting Forms Mass Wasting Forms
A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is ... A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is ...
If the density of an unknown gas is 2.59 g/L at STP, what is its molar mass? If the density of an unknown gas is 2.59 g/L at STP, what is its molar mass?
For toluene (shown below), you would expect to see which m/z fragment in the mass spectrum? For toluene (shown below), you would expect to see which m/z fragment in the mass spectrum?
Mass spectrometry of a synthetic version of collagen peptide Mass spectrometry of a synthetic version of collagen peptide
Video: ribosome

For a complete list of videos, visit our video library