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

Author Question: A small uniform disk and a small uniform sphere are released simultaneously at the top of a high ... (Read 20 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 29, 2018
A small uniform disk and a small uniform sphere are released simultaneously at the top of a high inclined plane, and they roll down without slipping. Which one will reach the bottom first?
 
  A) the one of smallest diameter
  B) the one of greatest mass
  C) the disk
  D) the sphere
  E) They will reach the bottom at the same time.

Question 2

A displacement vector is 34.0 m in length and is directed 60.0 east of north. Selecting from the choices in the table below, what are the components of this vector?
 
  Northward Eastward
  choice component component
   1 29.4 m 17.0 m
   2 18.2 m 28.1 m
   3 22.4 m 11.5 m
   4 17.0 m 29.4 m
   5 25.2 m 18.2 m
  A) choice 1
  B) choice 2
  C) choice 3
  D) choice 4
  E) choice 5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

D


luvbio

  • Hero Member
  • *****
  • Posts: 623
Reply #2 on: Jul 29, 2018
TY


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

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?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Mount Logan, Yukon. Environmental conditions and organisms vary greatly from low to high elevations Mount Logan, Yukon. Environmental conditions and organisms vary greatly from low to high elevations
A small sample of the great diversity of seed sizes and shapes. A small sample of the great diversity of seed sizes and shapes.
El Niño and areas of high marine primary production around the Galapagos Islands. Noti El Niño and areas of high marine primary production around the Galapagos Islands. Noti
The Green Pygmy Goose (Nettapus pulchellus) is a small perching duck which breeds in southern New Gu The Green Pygmy Goose (Nettapus pulchellus) is a small perching duck which breeds in southern New Gu
scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by
Structure of the small intestine. Structure of the small intestine.
Video: Oral Hygiene & Braces Animation

For a complete list of videos, visit our video library