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Physics Review: Forces

Quiz by Nicole Bobbitt

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22 questions
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  • Q1
    Any object moving through the air will always feel the force due to
    gravity
    30s
  • Q2
    The sum of all the forces on an object
    Net Force
    30s
  • Q3
    how much stuff an object has; a measure of its resistance
    mass
    30s
  • Q4
    The amount of gravitational force felt by an object.
    weight
    30s
  • Q5
    Changes if the gravitational force changes; for example if you change planets.
    weight
    30s
  • Q6
    =mg = mass times gravity
    weight
    30s
  • Q7
    mass and gravitational force are ______proportional.
    directly
    30s
  • Q8
    distance and gravitational force are ______ proportional.
    inversely
    30s
  • Q9
    Changing this has a larger effect on gravitational force
    mass
    30s
  • Q10
    If the mass of an object is doubled, the gravitational force will ______
    double
    30s
  • Q11
    If the distance between two objects doubles, then the gravitational force will____
    decrease by a factor of 4
    30s
  • Q12
    An object is spinning counter clock wise. Which letter labels the direction of centripetal force?
    Question Image
    A
    30s
  • Q13
    An object is spinning counter clock wise. Which letter labels the direction of motion at that instant?
    Question Image
    D
    30s
  • Q14
    Equation to calculate the net force of an object using mass and acceleration.
    F = ma
    30s
  • Q15
    Force caused by being in contact with a surface. For example, the ground pushing up on a standing person.
    Normal Force.
    30s

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