Transcript jeopardy trimester 1

Physics Trimester 1 Jeopardy
Velocity,
Acceleration,
and Motion
Newton’s Laws
and Forces
Friction
Energy, Work,
and Power
Grab Bag
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What two forces are equal and
opposite during terminal velocity?
What is the full distance formula?
How long does it take for a dropped
object to fall a distance d?
Solve for t
What is the path of a projectile called and
what kind of curve does it form?
What percentage of your “flight time” do
you spend in the top 10% of your time?
(exact or closest to exact)
Give an example of force pairs
What is the fundamental unit for force?
When an object is moving at constant
velocity, how do you determine the net
force?
What is the definition of inertia?
(closest to the wording of the
definition we learned)
Two students are pushing horizontally in
opposite directions on a book with equal
forces. How do you determine the value of
kinetic friction?
Write an expression
What are the units of the coefficient of
friction?
If you know the coefficient of static
friction, what’s the formula to
determine the angle of slippage?
List the 3 types of friction we used in class
in order of weakest to strongest.
What is the equation for the force of kinetic
friction on a flat surface?
When an object begins to slide down a
ramp, which two forces are equal?
What is the unit for energy?
(spelled correctly)
If the velocity of an object triples and the
mass is reduced by half, what happens to the
kinetic energy?
What is the conservation of energy equation
for the velocity of an object at the bottom of
the ramp (with friction)?
Solve for V
What is the formula for the work done by
friction as a box slides down an inclined
plane?
What are the fundamental units of power?
How many centimeters are in 3.5 km?
Write out the quadratic formula
A person pushes on the couch to move it to a
new location in the room. If the force of the
person pushing on the couch is equal to the
force of the couch pushing on the person,
what are the two UNEQUAL forces that
cause the couch to accelerate?
How many cm3 are in 10 m3?
A 10 kg mass is dropped from a 10
meter window.
Ignoring air resistance, the energy
created when it strikes the Earth could
power a 100 watt bulb for how long?