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.
- GCSE Science Question 13 of 41 Air has a density of 1.3kg/m^3 Calculate the mass of 36m^3 of air in kilograms Give your answer to I decimal place. Enter your answer as a number kg
- What is a displacement can filled with when used to measure the density of an irregular shape? Enter your answer I
- A lift that weighs 300N moves a man with a weight of 950N upwards by 12m. How much work is done to move the lift this height?
- A weightlifter lifts s a weight of 500N fr om the g round over her head , a distance of 1.8m. How much work has been done to move the weight? Enter a number
- A student carried out an experiment adding different weights to a spring and recording the results. Look at the table of results. What force do you think would be needed to give the spring an extension of 25cm?