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.
- Multiple Choice Question Which of the following topics is beyond the scope of thermodynamics? Power generation. Solar water heater. Property relations of NH_(3) Young's modulus of an alloy. Refrigeration
- (a)A car accelerate 5 at a constant rate of 1.83m/s^2 along a flat straight road. The force acting on the car is 1.870 kN. Calculate the mass of the car. Give your answer to three significant figures.
- In a reaction 24cm^3 of gas was produced in 3 minutes and N seconds Calculate the mean rate of reaction in cm^3/s
- Microwaves have a frequency of 10000 million Hz. Their wavelength is 0.03 m. Calculate the speed of microwaves. Show clearly how you work out your answer. Speed of microwaves __
- 4. A horizontal force of 40 Newtons pushes a block along a level table at a constant speed of 2 meters per second. How much work is done on the block in 6 seconds? (A) 120J B) 240J C) 480J D) 80J