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Physics-Jeopardy
First Law of
Motion
Second Law of
Motion
Third Law of
Motion
Assorted
Problem Solving
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First Law of Motion is also known as ______
The first person who publicly stated that
the Earth revolves around the sun is
_____
The mass of a dog that weighs 100 N
is about _________________
The measure of inertia of an object
is its ___________________
Which has more mass, a kilogram of feathers
or a kilogram of iron?
Second Law of Motion is also
known as _________________
The acceleration produced by a net force is
a.
b.
c.
d.
e.
Inversely proportional to the force
In the same direction as the force
Directly proportional to the mass
All of the above
None of the above
When an object reaches terminal
velocity its acceleration is _________
A girl pulls a 10 kg wagon with a constant force
of 30 N. What is the wagon’s acceleration?
The terminal speed for a person parachuting
( with the chute open ) is about ______________
Newton’s third law of motion is also
known as ____________________________
The Earths’ gravitational force pulls the apple
towards itself. The apple pulls the Earth with an
_______ force, but ________ in direction
The mass of Neil Armstrong on the moon was
lesser than on Earth. True or False
The Earth and the Sun attract each other with
equal pull, the reason the Earth goes around
the Sun and not the other way round is due
to the Sun’s _____ ______
The apparent weight of a person accelerating
upward is greater / lesser / same as the normal
weight.
A body with greater mass has a lesser/greater
tendency to continue in uniform straight
line motion
In a lift going down at constant speed,
the apparent weight of the passenger is
greater/ lesser / same than the normal
weight.
What is the acceleration of a 12 kg object
when 36 N of force acts on it?
If action-reaction forces are equal and opposite,
then a horse that pulls the cart should be pulled
back with equal force and the horse drawn cart
should not move. This does not happen because
action and reaction forces do not _________
A ball of mass 3 kg moving at 4 m/s is
brought to a halt in 0.15 seconds. The
force acting on it is ________
A person weighs 500 N, what is the mass of
the person?
A Force of 20 N is acting on a mass of 4 kg.
What is its acceleration?
A 10 N falling object encounters 4 N of air
resistance, the net force on the object is _______
Suppose a cart is being moved by a force. If
suddenly a load is dumped into the cart so that
the cart’s mass doubles, what happens to the
cart’s acceleration?
Suppose that you exert 400 N horizontal force on
a 50 kg crate, when the friction between the
crate and the floor is 200 N. What is the
acceleration of the crate?