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Duplicate of AP Physics I- Kinematics Review Flashcards | StudBud
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Duplicate of AP Physics I- Kinematics Review
Duplicate of AP Physics I- Kinematics Review
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College Prep Physics review for Kinematics #physics #kinematics
Flashcards
23 cards
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Practice quiz
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Questions
23
Answers
1
The object is speeding up at
1 - 2 s
2 - 3 s
3 - 4 s
4 - 5 s
2
Which graph shows an object moving with constant positive acceleration?
I
IV
III
II
3
Which object will return to its starting position?
E
F
C
B
4
The speed of the object from time t = 1 s to time t = 2 s is
6 cm/s
0 cm/s
3 cm/s
- 3 cm/s
5
What is the acceleration of the object from t = 8 s to t = 10 s?
1 m/s2
- 1 m/s2
2 m/s2
- 2 m/s2
6
A ball is launched directly upwards. Its speed at max height is
9.81 m/s
0 m/s2
9.81 m/s2
0 m/s
7
The speed of the object from time t = 6 s to t = 10 s is
0 m/s
0 m
2 m/s
2 m
8
Which graph shows an object moving with constant negative speed?
III
II
IV
I
9
A cannon ball is launched horizontally at 100 m/s. The initial horizontal speed is
Impossible to determine without an angle
0 m/s
100 m/s
- 9.81 m/s2
10
The object is changing direction at time
0.5 s
3 s
2 s
The object is never changes direction
11
A ball is launched at an angle of 60
o
with speed of 20 m/s. Its speed at max height is
0 m/s
20sin(60)
20cos(60)
20 m/s
12
The object is slowing down at
1 - 2 s
3 - 4 s
2 - 3 s
4 - 5 s
13
A ball is launched at an angle with a speed of 20 m/s at an angle of 60
o
. V
x
is
20 m/s
20cos(60)
0 m/s
20sin(60)
14
The acceleration of the object at time 1 s is
3 cm /s2
0 cm/s2
3 cm/s
0 cm/s
15
A cannon ball is launched horizontally at 100 m/s. The initial vertical acceleration is
100 m/s
0 m/s2
- 9.81 m/s2
9.81 m/s2
16
A ball is launched directly upwards. Its acceleration at max height is
0 m/s
9.81 m/s2
0 m/s2
- 9.81 m/s2
17
A cannon ball is launched horizontally at 100 m/s. The horizontal acceleration is
9.81 m/s2
0 m/s2
- 9.81 m/s2
100 m/s
18
A plane drops a package onto the ground below. The time it takes to fall depends on
the speed of the plane only
the height of the plane only
the height and speed of the plane
19
A ball is hit with speed v at an angle Ɵ, at max height, the speed is
v sinƟ
0 m/s
v cosƟ
9.81 m/s2
20
A cannon ball is launched horizontally at 100 m/s. The initial vertical speed is
- 9.81 m/s2
100 m/s
0 m/s
Impossible to determine without an angle
21
A ball is launched at an angle of 60
o
with speed of 20 m/s. V
iy
is
20 m/s
0 m/s
20sin(60)
20cos(60)
22
What is the displacement of the object in the first 10 seconds of motion?
12 m
16 m
20 m
2 m
23
Which graph shows an object moving with constant positive speed?
IV
III
II
I
