Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
electrical -> light -> chemical electrical -> chemical -> light chemical -> light -> electrical chemical -> electrical -> light
A B C D
Question: Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
A. electrical -> light -> chemical
B. electrical -> chemical -> light
C. chemical -> light -> electrical
D. chemical -> electrical -> light
Answer:
Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
chemical -> electrical -> light electrical -> chemical -> light electrical -> light -> chemical chemical -> light -> electrical
A B C D
Question: Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
A. chemical -> electrical -> light
B. electrical -> chemical -> light
C. electrical -> light -> chemical
D. chemical -> light -> electrical
Answer:
A
Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
electrical -> light -> chemical electrical -> chemical -> light chemical -> light -> electrical chemical -> electrical -> light
1 2 3 4
Question: Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
1. electrical -> light -> chemical
2. electrical -> chemical -> light
3. chemical -> light -> electrical
4. chemical -> electrical -> light
Answer:
4
Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
electrical -> light -> chemical electrical -> chemical -> light chemical -> light -> electrical chemical -> electrical -> light
R N L E
Question: Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
R. electrical -> light -> chemical
N. electrical -> chemical -> light
L. chemical -> light -> electrical
E. chemical -> electrical -> light
Answer:
E
Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
chemical -> electrical -> light electrical -> chemical -> light electrical -> light -> chemical chemical -> light -> electrical
R N L E
Question: Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
R. chemical -> electrical -> light
N. electrical -> chemical -> light
L. electrical -> light -> chemical
E. chemical -> light -> electrical
Answer:
R