Vectors

1
(No Transcript)
2
Vectors
3
Plug it in
4
Graphing Data
5
Speed and Velocity
6
Acceleration Nation
7
Free Fall
8
Graphing Data
Plug it in
Speed and Velocity
Free Fall
Acceleration Nation
Vectors
100
100
100
100
100
100
200
200
200
200
200
200
300
300
300
300
300
300
400
400
400
400
400
400
500
500
500
500
500
500
9
1-100
1 - 100
Vectors contain these two aspects.
100
10
1-100A
1 - 100
What is magnitude and direction?
100
11
1-200
This is distance with direction.
200
12
1-200A
1 - 100
What is Displacement?
200
13
1-300
This is speed with direction?
300
14
1-300A
1 - 100
What is velocity?
300
15
1-400
This is a magnitude without direction.
400
16
1-400A
What is a scalar quantity?
1 - 100
400
17
1-500
The displacement of a car that travels 2 meters
East and then 5 meters West.
500
18
1-500A
What is 3 meters West?
1 - 100
500
19
2-100
The speed of a car that travels 50 meters in 10
seconds.
1 - 100
100
20
2-100A
1 - 100
What is 5m/s?
100
21
2-200
The distance you would travel if you went 30m/s
for 6 seconds.
200
22
2-200A
1 - 100
What is 180 meters?
200
23
2-300
The time it takes you to travel 36 km at 9 km/h.
300
24
2-300A
What is 4 hrs?
1 - 100
300
25
2-400
Your acceleration if you went from 2m/s to 18
m/s in 8 seconds.
400
26
2-400A
1 - 100
What is 2m/s/s?
400
27
2-500
Your final velocity if you started at rest and
accelerated at 3m/s/s for 10 secs.
500
28
2-500A
What is 30 m/s?
1 - 100
500
29
3-100
1 - 100
This graph depicts accelerated motion, constant
velocity, or an object standing still?
100
30
3-100A
What is the constant velocity?
1 - 100
100
31
3-200
This graph depicts acceleration motion,
constant velocity, or an object at rest.
200
32
3-200A
1 - 100
What is the accelerated motion?
200
33
3-300
A graph of an object speeding up, slowing down
or standing still.
300
34
3-300A
What is slowing down?
1 - 100
300
35
3-400
Describe what the runner in this graph is
doing.
400
36
3-400A
What is standing still for 2 seconds,
accelerating for 2 seconds, and then running
at constant velocity for 2 seconds?
1 - 100
400
37
3-500
Describe the motion of the runner in this graph.
500
38
3-500A
What running at constant velocity for 3
seconds, standing still for 3 seconds and then
running in the opposite direction for 3
seconds?
1 - 100
500
39
4-100
This is when an object moves equal distances in
equal amounts of time.
1 - 100
100
40
4-100A
What is a constant speed?
1 - 100
100
41
4-200
This is the total distance traveled divided by
the total time elapsed.
200
42
4-200A
What is average speed?
1 - 100
200
43
4-300
This is the net change in position divided by
total elapsed time.
300
44
4-300A
What is average velocity?
1 - 100
300
45
4-400
The velocity of a displacement of 30 meters in 3
seconds?
400
46
4-400A
What is 10 m/s?
1 - 100
400
47
4-500
The velocity of a displacement of 144 meters
in 12 seconds?
500
48
4-500A
What is 12 m/s?
1 - 100
500
49
5-100
A decrease or increase in velocity.
1 - 100
100
50
5-100A
What is acceleration?
1 - 100
100
51
5-200
A change in velocity divided by total time for
change to take place.
200
52
5-200A
What is average acceleration?
1 - 100
200
53
5-300
Acceleration at a given instance.
300
54
5-300A
What is instantaneous acceleration?
1 - 100
300
55
5-400
This equation can be used to calculate
aceleration using final velocity, initial
velocity and time.
400
56
5-400A
What is a v - v ?
1 - 100
f
i
___________
t
400
57
5-500
This equation can be used to calculate final
velocity when given inital velocity,
acceleration and time.
500
58
5-500A
What is v v at ?
1 - 100
f
i
500
59
6-100
This is the state in which a body is
only affected by gravity.
1 - 100
100
60
6-100A
What is free-fall?
1 - 100
100
61
6-200
-9.8 m/s
2
200
62
6-200A
What is g? (acceleration due to gravity)
1 - 100
200
63
6-300
This is what happens to an objects velocity as it
falls freely towards the Earth.
300
64
6-300A
1 - 100
What is increases?
300
65
6-400
When the mass of a falling object equals the
air resistance on the object. The object
falls at a constant rate.
400
66
6-400A
What is terminal velocity ?
1 - 100
400
67
6-500
This is how much time it would take egg to fall
9.8 meters.
500
68
6-500A
What is 1 second?
1 - 100
500
69
Final Jeopardy
Category Mythbusters
70
The terminal velocity of a penny?
71
Contestants Please put down your writing tools
and wait for further instructions.
72
What is 64 mph?
73
That's all for today. Good luck on your test!
74
Daily Double Round 1
Daily Double!!