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CFA 8.6B SVA
By Brandi Mciver
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Last updated over 5 years ago
10 questions
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Note from the author:
CFA 8.6B SVA (and some PE/KE)
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SCI.8.6b
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SCI.8.6b
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SCI.8.6b
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SCI.8.6b
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SCI.8.6a
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SCI.8.6b
Question 1
1.
The 2 ariplances are flying at the same speed but airplane W is higher. What statement best describes the energy of the 2 planes?
Airplane W has more kinetic energy than airplane X
Ariplane W has more gravitational potential energy than X
Question 2
2.
At which point on the diagram would the ball have the greatest potential energy?
2
1
Question 3
3.
A bus travels 20 Km in 30 minutes. What is the average speed of the bus in km/h?
40 km/h
50 km/h
.66 km/h
60 km/h
Question 4
4.
What is the difference between velocity and speed?
Speed is distance divided by time but velocity is speed with a given direction
velocity has no speed, it is just direction
Question 5
5.
Wht is the average speed of the toy car in trial 1?
1.4
2.8
Question 6
6.
Answer the question using the answer choices above.
A
B
C
D
Question 7
7.
Answer the question using the answer choices above.
A
B
C
D
Question 8
8.
Answer the question using the answer choices above.
F
G
H
J
Question 9
9.
Answer the question using the answer choices above.
F
G
H
J
Question 10
10.
An object that increases it's speed from 0 km/h to 35km/h is demonstrating which type motion?
speed
velocity
acceleration