Quiz: Are You Ready To Take The Physics Midterm Exam Test?

10 Questions

Settings
Please wait...
Quiz: Are You Ready To Take The Physics Midterm Exam Test?

.


Questions and Answers
  • 1. 
    • A. 

      First law

    • B. 

      Second law

    • C. 

      Third law

    • D. 

      Law of Universal Gravitation

  • 2. 
    When you sit on a chair, the resultant force on you is:
    • A. 

      Zero

    • B. 

      Up

    • C. 

      Down

    • D. 

      Depending on your weight

  • 3. 
    In the absence of an external force, a moving object will:
    • A. 

      Stop immediatly

    • B. 

      Slow down and eventually come to a stop

    • C. 

      Go faster and faster

    • D. 

      Move with constatn velocity

  • 4. 
    You are standing in a moving bus, facing forward, and you suddenly fall forward. You can imply from this that the bus is:
    • A. 

      Velocity increased

    • B. 

      Velocity decreased

    • C. 

      Speed remained the same, but it's turning right.

    • D. 

      speed remained the same, but it's turning left.

  • 5. 
    The acceleration of an object is inversely proportional to:
    • A. 

      The net force acting on it

    • B. 

      Its velocity

    • C. 

      Its mass

    • D. 

      Its position

  • 6. 
    A net force F accelerates a mass m with an acceleration a. If the same net force is applied and the mass is doubled, then the acceleration will be:
    • A. 

      4a

    • B. 

      2a

    • C. 

      A/2

    • D. 

      A/4

  • 7. 
    When the rocket engines on the starship NO-PAIN-NO-GAIN are suddenly turned off, while traveling in empty space, the starship will:
    • A. 

      Stop immediatly

    • B. 

      Slowly slow down, and then stop

    • C. 

      Move with constant speed

    • D. 

      Go faster and faster

  • 8. 
    • A. 

      Equal to its weight

    • B. 

      Zero

    • C. 

      Equal to its mass

    • D. 

      Dependent on how fast is going

  • 9. 
    A net force F acts on a mass m and produces an acceleration a. What acceleration results if the force is doubled and it acts on four times the mass?
    • A. 

      8a

    • B. 

      4a

    • C. 

      2a

    • D. 

      A/2

  • 10. 
    If you blow up a balloon, and then release it, the balloon will fly away. This is an illustration of:
    • A. 

      Newton's first law

    • B. 

      Newton's second law

    • C. 

      Newton's third law

    • D. 

      Galileo's law of inertia