« previous next »

Author Question: A roller-coaster ride with 6 passengers takes 3 minutes. Neglecting friction, a similar ride with 12 ... (Read 178 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Jul 29, 2018
A roller-coaster ride with 6 passengers takes 3 minutes. Neglecting friction, a similar ride with 12 passengers aboard would take
 
  A) 1.5 minutes.
  B) 3 minutes.
  C) 6 minutes.
  D) 18 minutes.

Question 2

A sheet of paper can be quickly jerked beneath a container of milk without toppling, which best demonstrates
 
  A) net force.
  B) the difference between force and mass.
  C) inertia.


ktidd

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Dissimilar organisms with similar approaches to desert living. Dissimilar organisms with similar approaches to desert living.
Hi-Tech Scans Catch Prehistoric Mite Hitching Ride On Spider Hi-Tech Scans Catch Prehistoric Mite Hitching Ride On Spider
Legs after a bike ride Legs after a bike ride
Deep circular friction around the knee with the fingertips. Deep circular friction around the knee with the fingertips.
Knuckle friction between and over the shoulder blades. Superficial friction between shoulder blade ... Knuckle friction between and over the shoulder blades. Superficial friction between shoulder blade ...
Me Studying and 5 Minutes Later Me Studying and 5 Minutes Later
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library