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Search Results for newtons - All Grades

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Grade 9 Enlightenment
Who created the heliocentric theory?
  1. Galileo
  2. Newton
  3. Mozart
  4. Copernicus
Grade 6 Properties of Matter
What is the standard unit of mass?
  1. Pound
  2. Newton
  3. Ton
  4. Kilogram
Grade 6 Forces and Motion
Grade 9 Energy and Momentum
What unit do we use to measure power?
  1. Newton
  2. Joule
  3. Watt
  4. Kelvin
Grade 9 Energy and Momentum
What units do we use to measure work?
  1. Newtons
  2. Watts
  3. Meters
  4. Joules
Grade 9 Forces and Motion
Grade 9 Renaissance and Reformation
Grade 6 Forces and Motion
Newton's first law of motion states that
  1. when a force is applied on an object, an equal force is applied by the object in the opposite direction.
  2. an object will remain at rest or keep moving in a straight line with constant speed unless a force acts on it.
  3. when a force acts on an object, its acceleration is in the same direction as the force.
  4. acceleration is calculated by dividing the force exerted on an object by the mass of the object.
Grade 9 Forces and Motion
What is Newton's first law of motion?
  1. An object will not be in motion until acted on by an unbalanced force.
  2. An object in motion will continue in motion unless acted on by an unbalanced force
  3. A body moving moving in a straight line will continue moving in a straight line until disturbed on by an unbalanced force
  4. None of the above.
Grade 9 Forces and Motion
Grade 9 Forces and Motion
What is Newton's third law of motion?
  1. If an object applies a force on another object, the latter will stop moving.
  2. If an object exerts a force on another object, then the latter must exert a force of equal magnitude and opposite direction back on the first object
  3. If an object exerts a force on another object, the object's velocity will cut into half.
  4. If an object exerts a force on another object, nothing happens.
Grade 10 Forces and Motion
Which represents Newton's second law?
  1. v=dt
  2. a=Fm
  3. F=mv
  4. F=0
Grade 8 Forces and Motion
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