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.
- (b) The results suggested that the diameter of the nucleus of a gold atom is (1)/(6000) of the diameter of the atom The diameter of a gold atom is 0.18 nm Calculate the diameter of a gold nucleus in nm __
- In an experiment, a beam of alpha particles was directed at a thin sheet of gold foil. Most of the alpha particles passed straight through the gold foil. Alpha particles which passed close to the nucleus of a gold atom did not pass straight through. What happened to the alpha particles which passed close to the nucleus of a gold atom? [1 mark]
- Miss Blake runs a distance of 330 metres in 60 seconds. Work out the average speed of Miss Blake in metres per second.
- True or false? The pressure in a liquid acts in all directions.
- If the pressure acting on a gas is reduced,, what will happen to the volume at a constant temperature? it won't chang e it will de creds e it will increase