Blank Jeopardy - PowerPoint PPT Presentation

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Blank Jeopardy

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Title: Blank Jeopardy Author: Eleanor M. Savko Last modified by: fdsa Created Date: 8/19/1998 5:45:48 PM Document presentation format: On-screen Show – PowerPoint PPT presentation

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Title: Blank Jeopardy


1
Newtons First Law
Newtons Second Law
Newtons Third Law
Kinematics
Measurement
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2
The resistance of an object to a change in
velocity
3
What is inertia?
4
What a baseball does if you throw it in space
5
What is continue moving in a straight line?
6
Why things thrown on Earth eventually stop
7
What is friction?
8
The quantity which determines an objects inertia
9
What is the mass?
10
If you swing a ball clockwise on a string, it is
the direction the ball goes when released at 9
oclock
11
What is upwards?
12
It is the cause of an objects acceleration
13
What is net force?
14
Acceleration is inversely proportional to it
15
What is the mass?
16
The force with which gravity pulls on a 10kg
object
17
What is 100N?
18
The acceleration of a 50kg object pulled with 10N
19
What is .5 m/s/s?
20
The time during which a net force acting on an
object whose graph is
v
t (s)
2
0
21
What is during the first second?
22
If the action force is you pulling on a rope,
this is the reaction force
23
What is the rope pulling on you?
24
The amount of force with which a scale pushes up
on my feet (if I am still)
25
What is my weight?
26
It pushes on airplanes to make them go
27
What is air?
28
If an action force is Object A pushing Object B,
then the reaction force acts on what object
29
What is object A?
30
The force of a strongman pulling on you plus the
force of you pulling on the strongman
31
What is 0 N?
32
Velocity equals (final position - initial
position) divided by this
33
What is the change in time?
34
If I move East with a velocity of 10 m/s, a
velocity of -5 m/s represents movement in this
direction
35
What is West?
36
It is defined as a change in velocity divided by
a change in time
37
What is acceleration?
38
The equation d1/2 at2,solved for acceleration
39
What is a2d/t2?
40
The accelerations shown below
4
3
v (m/s)
2
1
0
2
0
1
t (s)
41
What is -1 m/s2, then 0 m/s2?
42
It is the standard (SI) unit of force
43
What is the Newton (N)?
44
The difference between your measurement and the
true value
45
What is error?
46
To reduce error, scientists often take multiple
measurements and then do this
47
What is take an average?
48
To get the percent error, you divide the error by
the true value, then multiply by this number
49
What is 100?
50
If your measurements are consistently wrong in
one direction, it might be due to this type of
error
51
What is Systematic error?
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