Exam 3 Preap Physics Numbers 1-5 2016

5 Questions | Attempts: 150
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Exam 3 Preap Physics Numbers 1-5 2016 - Quiz

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Questions and Answers
  • 1. 

    The net force acting on an object is zero.  Based on this information, which statement about the object is FALSE?

    • A.

      A. The velocity must be zero.

    • B.

      B. The velocity must be constant.

    • C.

      C. The acceleration must be zero.

    • D.

      D. The momentum must be constant

    Correct Answer
    A. A. The velocity must be zero.
  • 2. 

    2.  An action exerted on an object which may change the object’s state of rest or motion defines

    • A.

      A. acceleration.

    • B.

      B. force.

    • C.

      C. mass.

    • D.

      D. velocity.

    Correct Answer
    B. B. force.
  • 3. 

    3. Which of the following is the cause of an acceleration?

    • A.

      A. speed

    • B.

      B. force

    • C.

      C. inertia

    • D.

      D. velocity

    Correct Answer
    B. B. force
  • 4. 

    4. What causes a moving object to change direction?

    • A.

      A. acceleration

    • B.

      B. inertia

    • C.

      C. velocity

    • D.

      D. force

    Correct Answer
    D. D. force
  • 5. 

    5.  Which of the following forces exists between objects even in the absence of direct physical contact?

    • A.

      A. frictional force

    • B.

      B. contact force

    • C.

      C. fundamental force

    • D.

      D. field force

    Correct Answer
    D. D. field force

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  • Mar 21, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 13, 2015
    Quiz Created by
    Sfduke
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