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.
- What is the mass of an object that weighs 940 N on Earth? square
- Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. In the image d represents the distance from a star to the Sun.Using a technique called "stellar parallax" astronomers determined 6 is 0.00001389 degrees. square o How far away is the star from the Sun in astronomical units? To the nearest thousand astronomical units, the star is square AU units away from the Sun.
- 2. Find the resultant vector 2u-v when u = u=(} -2 3 5 ) Express your answer in component form.
- 11. Why are the outer planets larger than the inner planets? flolar wind blew most of the planet building material to the outer solar system. The gravity is stronger in the outer solar system E More asteroids than comets formed in the early solar system E More comets than asteroids formed in the early solar system
- A wire of natural length 50 cm, diameter 1.5 mm and Young's modulus 3.2 GPa is stretched to a new length of 52.4 cm which is below the limit of proportionality How much work was done in order for this to happen?