Podcast
Questions and Answers
What provides the energy for life processes and other activities like playing, singing, and running?
What provides the energy for life processes and other activities like playing, singing, and running?
Food
Why do some engines require fuel like petrol and diesel?
Why do some engines require fuel like petrol and diesel?
To perform work and generate power
What is the concept that helps us understand and interpret many natural phenomena?
What is the concept that helps us understand and interpret many natural phenomena?
Work
What is the difference in the way the term 'work' is used in day-to-day life and in science?
What is the difference in the way the term 'work' is used in day-to-day life and in science?
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Give an example of someone who is working hard but not doing much 'work' according to the scientific definition?
Give an example of someone who is working hard but not doing much 'work' according to the scientific definition?
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