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Regular Game cards for science game
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45
General Vocab
03/07/2015

Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Define force.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 The ___ _____ on an object is the combination of all forces acting on an object.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Define Newton's First Law of Motion.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 If the forces are Balanced, then the Net Force is ____.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Define Newton's Second Law of Motion.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Define Newton's Third Law of Motion.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is sliding Friction?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is rolling friction?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is Static friction?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Define fluid friction.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 When two objects in contact try to slide past each other, What keeps them from moving?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is the difference between BALANCED forces and UNBALANCED forces?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is the equation for Newton's Second Law of Motion?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is the SI Unit for mass?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is the SI Unit for force and what is its symbol?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is gravity?
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What happens to a moving object if the resultant force is zero?   It stops It keeps moving It changes direction
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What force is needed to give an acceleration of 2 m/s2 to a 4 kg box? 2 N 6 N 8 N
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 The same resulant force is applied to three balls. Which ball experience the greatest acceleration? The 4 kg ball The 2 kg ball The 1 kg ball
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 If we double the resultant force applied to an object, what happens to its acceleration? It stays the same It doubles It halves
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 A car travels 100 m in 5 s. What is its average speed? 500 m/s 20 m/s 0.05 m/s
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What does a horizontal line on a distance-time graph represent? Constant acceleration. Constant speed. A stationary object.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What does a horizontal line on a velocity-time graph represent? Constant acceleration. Constant velocity. A stationary object.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 A car accelerates from rest to 30 m/s in 15 s. What is its acceleration? 45 m/s2 450 m/s2 2 m/s2
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What does the gradient on a distance-time graph represent? The distance travelled. The speed. The acceleration.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What does the gradient on a velocity-time graph represent? The distance travelled. The speed. The acceleration.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What does the area under a velocity-time graph represent? The distance travelled. The speed. The acceleration.
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 An astronaut has a mass of 100 kg. What is his weight on Earth if the gravitational field strength is 10 N/kg? 10 N 110 N 1000 N
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 An astronaut has a mass of 100 kg. What is his weight on the Moon if the gravitational field strength is 1.6 N/kg? 62.6 N 100 N 160 N
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 In which direction does friction act? In the same direction as the direction of movement In the opposite direction as the direction of movement At 90 degrees to the direction of movement
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 You are riding fast on a skateboard when your wheel suddenly gets stuck in a crack on the sidewalk. Why does your body go flying forward? a. there is a net force pushing you off your skateboard b. your inertia keeps you moving forward c. someone pushed you
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Which force causes objects to fall? Weight Kinetic energy Friction
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What can we say about the resultant force acting on an object at terminal velocity? It acts upwards It is not zero It is zero
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 . You just collected a huge bag of leaves in your yard, and you need to move it out to the curb. How could you get the bag to move faster? a. use more force (push harder) b. take some leaves out to make it weigh less (make it lighter) c. both of the above would work (both pushing harder and making it lighter)
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 Which of the following can increase the braking distance for a moving car? Driving more slowly Icy roads A driver who has drunk a pint of lager
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 The tendency of an object to resist change in motion is called inertia force gravity weight
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 If you increase the force on an object, what else is likely to increase? volume acceleration mass density weight
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What determines how much something weighs? pull of gravity amount of mass where it stays on Earth None of these
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 A force that pulls things toward the center of the Earth is      _          .
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 A place or object used for comparison to determine if something is in motion is called a position a reference point a constant velocity
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 This describes a body's reluctance to change its state of motion. inertia friction force
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 When an object is in free fall its speed stays the same it decelarates it accelerates none of the above
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 For every action there is an equal and opposite reaction is which of Newton's Laws of Motion? First Second Third
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 The speed at any given time is called the velocity average speed instantaneous speed all of the above
Term
 vvvvvvvvvvvvvvvvv ggggggggggg THE SCIENCE GAME ggggggggggg vvvvvvvvvvvvvvvvv
Definition
 What is the equation for Newton's Second Law?
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