SawbladeUniversity.com
MENUMENU
  • HOME
  • CLASSES
    • GENERAL SAFETY
    • MATERIALS
    • METAL CUTTING
    • FOUNDATIONAL
  • CLASSES
    • FOUNDATIONAL
    • MATERIALS
    • METAL CUTTING
    • SAFETY
    • Successful manufacturing requires mastery of a critical body of knowledge that includes essential concepts in applied mathematics, measurement and inspection, safety, and quality/lean.

    • Materials are very important to manufacturing and determine how well your application performs. Today, options include metals, ceramics, plastics, and composites, to name a few.

    • Machining best practices are specific to either the task or the device. For grinding, metal-cutting, or work holding, many tools can be used to complete the task.

    • Every workplace requires an understanding of the essential safety practices and topics that help employees to avoid potential hazards.

    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
  • TECH TIPS
    • Band Saws
    • Band Saw Blades
    • Circular Saws
    • Circular Saw Blades
  • REGISTER 
  • LOG IN
MENUMENU
  • HOME
  • CLASSES
    • GENERAL SAFETY
    • MATERIALS
    • METAL CUTTING
    • FOUNDATIONAL
  • CLASSES
    • FOUNDATIONAL
    • MATERIALS
    • METAL CUTTING
    • SAFETY
    • Successful manufacturing requires mastery of a critical body of knowledge that includes essential concepts in applied mathematics, measurement and inspection, safety, and quality/lean.

    • Materials are very important to manufacturing and determine how well your application performs. Today, options include metals, ceramics, plastics, and composites, to name a few.

    • Machining best practices are specific to either the task or the device. For grinding, metal-cutting, or work holding, many tools can be used to complete the task.

    • Every workplace requires an understanding of the essential safety practices and topics that help employees to avoid potential hazards.

    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
  • TECH TIPS
    • Band Saws
    • Band Saw Blades
    • Circular Saws
    • Circular Saw Blades
  • REGISTER 
  • LOG IN
Searching videos

2040 – 02 – What is Mass and Weight

Mass and weight are common terms, and are often used as synonyms. But mass and weight actually have two distinct meanings:

Mass refers to the number of molecules packed into an object. If a material has great mass, it has more tightly packed molecules. It’s also key to remember that an object’s mass remains the same regardless of its weight.

Weight describes gravity’s pull on an object. Consider this example: an object floating in the ocean might weigh less than an object sitting on land, but they both have the same mass.

Time limit: 0

Quiz Summary

0 of 1 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 1 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

  1. Not categorized 0%
  1. 1
  1. Current
  2. Review
  3. Answered
  4. Correct
  5. Incorrect
  1. Question 1 of 1
    1. Question

    What is the difference between Mass and Weight? 

    Correct
    Incorrect
Class: 2040 - Physical Properties of Metals - 10 Lessons
All Access

© Copyright 2021 All rights reserved