Chapter 4-6 Newton's Laws

12 Questions | Total Attempts: 128

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Chapter 4-6 Newton

Conceptual Physics


Questions and Answers
  • 1. 
    Type in the SI unit for mass, weight, force. (use commas to separate your answers)
  • 2. 
    What are the British units for force, weight, and mass?  (use commas to separate your answers)
  • 3. 
    What are the cgs system units for force, mass, weight?
  • 4. 
    What formala would you use to figure out how much a 60KG person weighs on earth?
    • A. 

      W=mg

    • B. 

      V=d/t

    • C. 

      F=ma

    • D. 

      W=fd

  • 5. 
    How much does a 60kg person weigh on earth?
  • 6. 
     *Mass is a measurement of the amount of matter something contains, while Weight is the measurement of the pull of gravity on an object. *Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. *The Mass of an object doesn't change when an object's location changes. Weight, on the other hand does change with location. THERFORE, if I have a mass of 2.5kg on Earth my mass on Pluto would be__________
  • 7. 
    * Mass is a measurement of the amount of matter something contains, while Weight is the measurement of the pull of gravity on an object. * Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. *The Mass of an object doesn't change when an object's location changes. Weight, on the other hand does change with location. THEREFORE, if an object has a mass of 2.5kg on Earth and g on Pluto 0.6m/s2 my weight on Pluto would be ______
  • 8. 
    The more mass an object has the more _____________ the object has.
  • 9. 
    Describe what is happening here using the vocabulary words, tangent and First Law.
  • 10. 
    When you double the force acting on an object the acceleration is doubled. Is this true?
    • A. 

      True

    • B. 

      False

  • 11. 
    If an object weighs 10 Newtons on the Earth and another object weighs 10 Newtons on the moon, which one has the least mass?
  • 12. 
    How much force must be applied to a toy car that has a mass of .25kg to achieve an acceleration of 2.4m/s2?
    • A. 

      24.5N

    • B. 

      .6N

    • C. 

      .06N

    • D. 

      2.45N

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