Blank Jeopardy Game

1
Newtons Laws
2
Force Vectors
3
Newtons First Law
4
Newtons Second Law
5
Newtons Third Law
6
Physics is Phun!
7
Force Vectors
Physics is Phun!
Newtons First Law
Newtons Second Law
Newtons Third Law
5 pt.
5 pt.
5 pt.
5 pt.
5 pt.
10 pt.
10 pt.
10 pt.
10 pt.
10 pt.
15 pt.
15 pt.
15 pt.
15 pt.
15 pt.
20 pt.
20 pt.
20 pt.
20 pt.
20 pt.
25 pt.
25 pt.
25 pt.
25 pt.
25 pt.
8
1-5
A physics textbook is sitting on the table in
front of you. Are there any forces acting on it?
5 pt.
9
1-5A
A physics textbook is sitting on the table in
front of you. Are there any forces acting on it?
Yes, the books weight pulling down and the table
pushing up.
5 pt.
10
1-10
Which string pulls harder on the hanging mass?
1
2
10 pt.
11
1-10A
Which string pulls harder on the hanging mass?
1
2
String 1
10 pt.
12
1-15
Draw a free-body diagram of the forces acting on
the object below. It is a stone sliding (with
friction) down a ramp. Label all forces!
15 pt.
13
1-15A
Draw a free-body diagram of the forces acting on
the object below. It is a stone sliding (with
friction) down a ramp. Label all forces!
Ff
FN
Fg
15 pt.
14
1-20
If the ball on the string below is accelerated
upwards at 20 m/s2, draw the string and weight
forces to scale
20 pt.
15
1-20A
If the ball on the string below is accelerated
upwards at 20 m/s2, draw the string and weight
forces to scale
Tstring
Fg
20 pt.
16
1-25
Your Team may wager from 0-50 pts.
Type question here. Adjust size position as
necessary.
You must make your wager BEFORE the Daily Double
in revealed!!!
25 pt.
17
1-25A
Daily Double
Daily Double
Two hockey players are pushing on a puck as it
travels across the ice. Their force vectors are
shown below. What is the resultant force
experienced by the puck?
100 N
Fnet
Fnet sqrt(1002 1302) Fnet 164 N
130 N
Daily Double
18
2-5
1
3
2
Along which path will the ball move once it hits
the gap?
5 pt.
19
2-5A
1
3
2
Along which path will the ball move once it hits
the gap?
Path 2
5 pt.
20
2-10
True or False It is possible for an object to be
moving and still be in equilibrium.
10 pt.
21
2-10A
True or False It is possible for an object to be
moving and still be in equilibrium.
True So long as there is no acceleration or
change in motion, the object is in equilibrium.
10 pt.
22
2-15
A car on a race track travels around the circular
track at a constant speed. Is it in equilibrium?
15 pt.
23
2-15A
A car on a race track travels around the circular
track at a constant speed. Is it in equilibrium?
No because in order for the car to move in a
circle, there has to be a net force causing a
change in the cars direction.
15 pt.
24
2-20
You and a friend push a heavy crate across the
floor at a constant speed. If you push with a
combined force of 100 N, how hard is friction
pushing back on the crate?
A) less than 100 N B) 100 N exactly C) more
than 100 N D) not enough info
20 pt.
25
2-20A
You and a friend push a heavy crate across the
floor at a constant speed. If you push with a
combined force of 100 N, how hard is friction
pushing back on the crate?
A) less than 100 N B) 100 N exactly C) more
than 100 N D) not enough info
20 pt.
26
2-25
Suppose you are in an elevator as it accelerates
upwards. At that moment, you would feel
________. Why is this?
25 pt.
27
2-25A
Suppose you are in an elevator as it accelerates
upwards. At that moment, you would feel
________. Why is this?
Heavier than normal This is because as the
elevator accelerates upwards, you (due to your
inertia) lag behind, so you feel pressed against
the floor harder. Thus, you feel a fictitious
force that makes you feel heavier than normal.
25 pt.
28
3-5
Two objects (one 10-kg and one 20-kg) are pressed
on by the same force. Which one will accelerate
more, and by how much?
5 pt.
29
3-5A
Two objects (one 10-kg and one 20-kg) are pressed
on by the same force. Which one will accelerate
more, and by how much?
The 10-kg object will accelerate by 2x more.
5 pt.
30
3-10
What is the weight of a 50-kg object as it falls
at a speed of 100 m/sec in a vacuum?
10 pt.
31
3-10A
What is the weight of a 50-kg object as it falls
at a speed of 100 m/sec in a vacuum?
The speed of the object has no effect on its
weight, so W mg (50 kg)(9.8 m/sec2) W 490
Newtons
10 pt.
32
3-15
A 2000 kg rocket accelerates through the
atmosphere pushed by a thrust of 20,000 N. If
the air drag is 18,000 N, then what is the net
force acting on it?
15 pt.
33
3-15A
A 2000 kg rocket accelerates up through the
atmosphere pushed by a thrust of 40,000 N. If
the air drag is 18,000 N, then what is the net
force acting on it?
Fnet Up Down Fnet 20,000 N 18,000 N
2,000 N
15 pt.
34
3-20
A 2000-kg car accelerates down the road. The
engine drives it with a force of 5000 N, and
friction from the road is 1400 N. What is the
cars acceleration?
20 pt.
35
3-20A
A 2000-kg car accelerates down the road. The
engine drives it with a force of 5000 N, and
friction from the road is 1400 N. What is the
cars acceleration?
Fnet ma and Fnet 5000 N 1400 N So
Fnet 3600 N (2000 kg)a a 3600 N/2000 kg
1.8 m/sec2
20 pt.
36
3-25
A 75-kg parachutist is falling through the air
while experiencing an air drag of 200 N. If they
fall from rest for 10 seconds in this manner, how
fast are they moving?
25 pt.
37
3-25A
A 75-kg parachutist is falling through the air
while experiencing an air drag of 200 N. If they
fall from rest for 10 seconds in this manner, how
fast are they moving?
v a t so we must find a Fnet Weight
Drag ma So (75 kg)(9.8 m/s2) 200 N (75
kg)a 535 N/75 kg 7.13 m/s2 a v (7.13
m/s2)(10 sec) 71.3 m/sec
25 pt.
38
4-5
When you push against a wall that does not move,
the force exerted on you by the wall is ______ as
compared to the force you exert back on it.

1. greater than
2. the same
3. less than
4. not enough info

5 pt.
39
4-5A
When you bounce off of a trampoline, the force
exerted on you by the trampoline is ______ as
compared to the force you exert back on it.

1. greater than
2. the same
3. less than
4. not enough info

5 pt.
40
4-10
What is the reaction force that propels a rocket
such as the Space Shuttle?
A) the rocket pushing against the launch pad B)
the force from the atmosphere C) gravitys pull
from the Earth D) the exhaust gas pushing on the
rocket E) not enough info
10 pt.
41
4-10A
What is the reaction force that propels a rocket
such as the Space Shuttle?
A) the rocket pushing against the launch pad B)
the force from the atmosphere C) gravitys pull
from the Earth D) the exhaust gas pushing on the
rocket E) not enough info
10 pt.
42
4-15
A Honda Civic and an 18-wheeler moving at the
same speed collide head-on. Which one
experiences a greater force of impact?
15 pt.
43
4-15A
A Honda Civic and an 18-wheeler moving at the
same speed collide head-on. Which one
experiences a greater force of impact?
They both experience the same force, though the
Civic, since it has less mass, will undergo a
greater acceleration.
15 pt.
44
4-20
Two students, Small Sid and Big Barney, are
playing tug-of-war with a rope. Which of them
pulls harder on the rope?
45
4-20A
Two students, Small Sid and Big Barney, are
playing tug-of-war with a rope. Which of them
pulls harder on the rope?
Neither pulls harder they exert equal and
opposing forces on the rope.
20 pt.
46
4-25
A 1-N apple sits on the surface of the Earth.
What is the Earths weight in reference to this
apple? (Note that Im not asking for the Earths
mass!)
25 pt.
47
4-25A
A 1-N apple sits on the surface of the Earth.
What is the Earths weight in reference to this
apple? (Note that Im not asking for the Earths
mass!)
1 Newton
The Earths weight depends on the object youre
measuring it against. So since the Earth pulls
on the apple with a force of 1-N, the apple pulls
back
on the Earth gravitationally with a force of 1-N.
25 pt.
48
5-5
Whats the punch line? A neutron walks into a
bar he asks the bartender, 'How much for a
beer?' The bartender looks at him, and says
5 pt.
49
5-5A
Whats the punch line? A neutron walks into a
bar he asks the bartender, 'How much for a
beer?' The bartender looks at him, and says
'For you, no charge.'
5 pt.
50
5-10
Name the character and movie that produced this
famous quote Bye-bye boys, have fun storming
the castle!
10 pt.
51
5-10A
Miracle Max, in The Princess Bride
10 pt.
52
5-15
On October 19th, 2004, what big-name politician
publicly endorsed his states ballot initiative
that would provide 3 billion in funding for
stem-cell research?
15 pt.
53
5-15A
Arnold Schwarzenegger, governor of California
15 pt.
54
5-20
According to the 2007 Guinness Book of Records,
who is the highest earning female singer of all
time?
20 pt.
55
5-20A
Madonna
20 pt.
56
5-25
On the TV series Knight Rider, The name of the
car, K.I.T.T. is an acronym that stands for
what?
25 pt.
57
5-25A
K I T T
Knight Industries Two Thousand
25 pt.
58
Daily Double
Daily Double
Daily Double
Two hockey players are pushing on a puck as it
travels across the ice. Their force vectors are
shown below. What is the resultant force
experienced by the puck?
100 N
130 N
Daily Double
Daily Double