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Kristian11x Kristian11x
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2 months ago
Machines can have an efficiency of 100%.

True
 False
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dkn56360dkn56360
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2 months ago
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False. No machine can have an efficiency of 100% as there is always some energy lost due to factors such as friction, heat, or sound. The efficiency of a machine is always less than 100%.
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Kristian11x Author
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2 months ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Smart ... Thanks!
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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