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 useful and wasted energy forms for each object: 1. Torch: Useful energy: Light energy Wasted energy: Heat energy 2. Radio: Useful energy: Sound energy Wasted energy: Heat energy 3. Light bulb: Useful energy: Light energy Wasted energy: Heat energy 4. Car engine: Useful energy: Kinetic energy (mechanical energy) Wasted energy: Heat energy, Sound energy 5. Pump: Useful energy: Kinetic energy (of fluid) Wasted energy: Heat energy, Sound energy 6. Candle: Useful energy: Light energy Wasted energy: Heat energy, Smoke/Soot Send me the next one 📸