« previous next »

Author Question: Lillian sees a chair at the Exploratorium that has been scaled up by three. In attempting to lift ... (Read 41 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 29, 2018
Lillian sees a chair at the Exploratorium that has been scaled up by three. In attempting to lift it, she finds the chair is
 
  A) three times as heavy.
  B) six times as heavy.
  C) nine times as heavy.
  D) more than nine times as heavy.

Question 2

Which geometrical shape has the least surface area for a given volume?
 
  A) cube
  B) pyramid
  C) cylinder
  D) sphere
  E) none of the above


Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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).

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Assessment of Cutaneous Hypersensitivity, Lift a Fold of Skin Away from the Underlying Muscle Assessment of Cutaneous Hypersensitivity, Lift a Fold of Skin Away from the Underlying Muscle
Gerrit Rietveld, Red and Blue Chair. Gerrit Rietveld, Red and Blue Chair.
Ergonomically correct desk, chair, and keyboard. Ergonomically correct desk, chair, and keyboard.
Draping for massage of arm. A. Hold arm to side and tuck drape at ribs. B. Lift arm across chest and ... Draping for massage of arm. A. Hold arm to side and tuck drape at ribs. B. Lift arm across chest and ...
Lift sides of waist with deep effleurage strokes from the side. Move to opposite side and reach over ... Lift sides of waist with deep effleurage strokes from the side. Move to opposite side and reach over ...
A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ... A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ...
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library