« previous next »

Author Question: A mass is attached to a vertical spring and bobs up and down between points A and B. Where is the ... (Read 81 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Jul 27, 2018
A mass is attached to a vertical spring and bobs up and down between points A and B. Where is the mass located when its kinetic energy is a minimum?
 
  A) midway between A or B
  B) at either A or B
  C) one-fourth of the way between A and B

Question 2

When a sedimentary rock is melted and then re-solidifies it turns into
 
  A) an igneous rock
  B) a meteorite
  C) a metamorphic rock
  D) another sedimentary rock
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

A point-type ignition system showing the distributor cam which opens the points A point-type ignition system showing the distributor cam which opens the points
The sensing wire in a typical hot wire mass air flow sensor. The sensing wire in a typical hot wire mass air flow sensor.
Structure of a Triglyceride A triglyceride consists of three fatty acids attached to a glycerol back Structure of a Triglyceride A triglyceride consists of three fatty acids attached to a glycerol back
Earth-Moon-Sun Positions during the Spring Tide Earth-Moon-Sun Positions during the Spring Tide
Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl
A 31.1-g sample of Ne gas exerts a certain pressure in a container of fixed volume. What mass ... A 31.1-g sample of Ne gas exerts a certain pressure in a container of fixed volume. What mass ...
Video: Mutations and translation

For a complete list of videos, visit our video library