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.
- In the CGS system , 1 gilbert equals how many ampere-turns? 1.256637 1.256 0.7805 0.1555
- In spray painting, a high-voltage grid is placed in front of the spray gun. What charge does the grid have? grounding charge no charge positive charge negative charge
- 3a. Briefly write on the following methods of producing polarized light i. Reflection ii. Double Refraction iii. Diffraction iv. Absorption 3b. Distinguish between the following: 1. Plane and cross polarized light ii. Analyser and polarizer 4a. Briefly outline four(4) differences between isotropic and anisotropic minerals 4b. State six(6) precautions observed in the use of the petrographic microscope 5a. State four optical properties of minerals that can be studied under PPL and XPL 5b. Explain the following optical properties of minerals. ii. relief iii. Birefringence 6. Write short note on the following b. interference figure of uniaxial mineral Smks each a. extinction d. Refractive index c. twinning 16mks 4mks 8mks 12mks 12mks
- 8. Batman recharges his Bat-taser with 2.5M) of energy in 15 minutes How much Power does it draw from the mains? __
- 7. A2.1W iPod is used for 30 minutes. How much energy does it use? __