Physics Homework Aid
Physics holds significant importance among the natural sciences, elucidating life's wonders and ranking among the most challenging subjects to master.
QuestionAI is a rich and user-friendly physics problem solver for novice physicists, enabling exploration of atomic properties and interactions, alongside molecular trajectories under various forces. Furthermore, you can delve into the mysteries concealed amidst galaxies with fellow physics enthusiasts. Boldly pose your conjectures and queries to the AI, and authoritative answers will readily emerge.
- (e) When the potential difference across a filament lamp was 075 V, the current in the filament lamp was 0.16 A. Calculate the power of the filament lamp. Use the equation: power=potential difference times current __ Power=
- A firework with a mass of 1.5 kg shoots up into the air with a velocity of 25m/s . It then explodes . Use this information to work out the total momentum I of all the pieces after the firework explodes.
- To avoid an accident, a driver with a mass of 60 kg applies his brakes and decelerates ; from 30m/s to 1m/s in 2 seconds. How much force was absorbed by his seat belt?
- 1 Answer each question. Please note: you can answer each question only once. When you've answered a question, you can go to the next question. You can scroll back to see your answers. Good luck! Why can you apply more force using pliers than with just your hand? The pliers jaws have serrated teeth. Pliers make use of leverage. Pliers are made of steel.
- Question 19 of 34 What name is given to the amount of work done in a given time? Enter your answer