Transcript Jeopardy - Old Tappan School

Jeopardy
1
2
3
4
5
Q1
Q6
Q 11
Q 16
Q 21
Q2
Q7
Q 12
Q 17
Q 22
Q3
Q8
Q 13
Q 18
Q 23
Q4
Q9
Q 14
Q 19
Q 24
Q5
Q 10
Q 15
Q 20
Q 25
Final Jeopardy
Question 1
Any push or pull that causes an
object to move, stop, or change
speed or direction is:
___________
Answer 1
Force
Question 2
Every magnet has ______
poles.
Answer 2
Two
Question 3
__________ is a
change in motion
caused by unbalanced
forces or a change in
velocity.
Answer 3
Acceleration
Question 4
The three laws of motion
were developed by
__________.
Answer 4
Isaac Newton
Question 5
An object in motion will stay in motion
and an object at rest will stay at rest
unless a force acts on it.
Which law is this?
Answer 5
Newton’s first law
Question 6
A force that works against
motion when two surfaces rub
against one another is called:
Answer 6
Friction
Question 7
The pull of all object s in the universe
Toward one another is called:
Answer 7
Gravitational force
Question 8
Combination of all forces
acting on an object is
known as:
Answer 8
Net force
Question 9
The force produced
by a magnet:
Answer 9
Magnetic force
Question 10
Two teams are playing tug of war.
Both pull with equal force, and the
rope does not move in either
direction. What kind of force is this?
Answer 10
Balanced
Question 11
Forces that are equal in size
and direction and can cancel
each other out are known as:
Answer 11
Balanced forces
Question 12
A ___________ is the force field
surrounding a magnet.
Answer 12
A magnetic field
Question 13
Which sides of the magnet attract
Each other?
Answer 13
North and South
Question 14
Which sides of the magnet
repel each other?
Answer 14
North and North/ South and
South
Question 15
Friction changes energy of
motion to:
Answer 15
Heat
Question 16
A ball will roll down the hill due
to the force of ________.
Answer 16
gravity
Question 17
For every action there is an equal and
Opposite reaction.
Which of Newton’s Laws is this?
Answer 17
The third law
Question 18
Acceleration =
Answer 18
Force divided by Mass
Question 19
A car is driving North West at 43
mph. What is the velocity of the
car?
Answer 19
43 mph, North West
Question 20
Liam pulls a toy to the right
with a force off 100 N. Tyler
pulls to the left with a force of
50 N. What is the net force?
Answer 20
100 N + (-50 N) = 50 N
Question 21
Forces that act on an object but
do not cancel each other out:
Answer 21
Unbalanced forces
Question 22
_________ is the measure of the
distance an object moves in a
given amount of time.
Answer 22
speed
Question 23
An object’s acceleration depends
on the size and direction of the
force acting on it and the mass of
the object.
Which law is this?
Answer 23
Newton’s second law
Question 24
Two classes are having a tug of
war contest. One class pulls 325
N to the right, and the other
class pulls 450 N to the left.
Which class wins?
Answer 24
The class pulling to the left wins, with -125 N.
Question 25
The three forces that affect objects on Earth
everyday are:
Answer 25
Gravity, magnetism, and friction
Final Jeopardy
What is momentum?
Final Jeopardy Answer
The property of motion that describes how hard it is to slow
down or stop an object. Momentum= mass times velocity.