This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
Here are the answers to your questions: 8. Friction produces heat and wear. The correct option is C. heat 9. The hotness and coldness of an object is known as temperature. The correct option is C. temperature 10. The life process where living things increase in size is growth. The correct option is D. growth 11. The liver removes poisonous chemicals from digested food. The correct option is C. liver 12. Plants make their own food in a process called photosynthesis. The correct option is B. photosynthesis 13. The roughness or smoothness of a surface is known as texture. The correct option is A. texture 14. The instrument used to measure temperature of a body is known as Thermometer. The correct option is C. Thermometer 15. The normal body temperature of a human being is known 37°C. The correct option is C. 37°C 16. Switch is used to control the flow of current in an electric circuit. The correct option is C. Switch 17. It takes the earth 24 hours to complete one rotation cycle. The correct option is A. 24 hours 18. The symbol is a bulb. The correct option is B. bulb That's 2 down. 3 left today — send the next one.