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3 votes
Assuming 50% efficiency, 150 kcals of chemical energy would result in __________ of kinetic energy.

A. 50 kcals
B. 75 kcals
C. 100 kcals
D. 150 kcals

User Smern
by
8.1k points

2 Answers

5 votes

Answer:

B. 75 kcals

Assuming 50% efficiency, 150 kcals of chemical energy would result in 75 kcals of kinetic energy.

User Jan Martin Keil
by
7.7k points
4 votes
75 kcals as it would be half of what the original number was
User Danny Sullivan
by
8.4k points
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