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Force and Motion
Jeopardy Review
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Formulas 10 Points
•Speed
• Distance
Time
Formula’s 20
•Force
• Mass X
Acceleration
Formula’s 30
•Momentum
• Mass X Velocity
Formula’s 40
•Average Speed.
• Total Distance
Total Time?
Formula’s 50
•Acceleration
• Final velocity-Initial Velocity
Total Time
Vocab 10
• This force pulls objects
toward Earth.
• What is gravity?
Vocab 20
• An object that is thrown.
• What is a projectile?
Vocab 30
• The distance an object
travels in one unit of time.
• What is speed?
Vocab 40
• A force that is exerted when two
substances are rubbed together.
• What is friction?
Vocab 50
• This means that the quantity of
momentum is the same before
and after an event.
• What is conservation
of momentum?
Vocab 2 10
• Another word for ‘laziness.
• What is inertia?
Vocab 2 20
• The state in which one
object’s distance from
another is changing.
• What is motion?
Vocab 2 30
• A unit of measure that equals the
force required to accelerate one kg
of mass at one meter per second per
second.
• What is a Newton
Vocab 2 40
• The rate at which velocity
changes is called this.
• What is
acceleration?
Vocab 2 50
•A measure of the force
of gravity on a object.
• What is weight?
Motion/ Force 10
• Newton’s 3rd law of
motion.
• What is “For every
action there is an equal
and opposite reaction?”
Motion/Force 20
This law states that Force =
Mass X acceleration
• What is Newton’s 2nd
Law of motion?
Motion/Force 30
• This type of friction acts on
objects that are not moving.
• What is static
friction?
Motion 40
The energy associated with motion is
called this.
• What is kinetic
energy?
Motion 50
• Potential energy that
depends on height.
• What is gravitational
potential energy?
Hodge Podge 10
• In Physical Science a push or a
pull is called this .
• What is a force?
Hodge Podge 20
• The greater the mass of an
object, the greater its this.
• What is inertia?
Hodge Podge 30
• The mass per unit of volume.
• What is density?
Hodge Podge 40
• This force acts on submerged
objects.
• What is buoyant
force?
Hodge Podge 50
• When the only force acting
on an object is gravity, the
object is said to be in this.
• What is free fall?