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.
- 1. MULTIPLE CHOICE QUESTION Why must we use the constant motion equation for horizontal motion?Check all that apply. Acceleration due to gravity only affects vertical motion and not the horizontal motion of the projectile The projectile does not accelerate in the horizontal direction. As long as air resistance is negligible.
- Q6. Acyclist and a runner have a race. The distance-time graph for the race is shown below. Use the graph to answer the following questions. (a) (i) How much time did it take the cyclist to travel 100 m? __ (ii) When the cyclist finished the race how far behind was the runner? __ (iii) How much more time did the runner take compared with the cyclist to complete race? __ S (b) The cyclist is travelling at a constant speed between 3 seconds and 6 seconds. How does the graph show this? __
- iv) Calculate the period of time, in seconds, during which the 600 Jis provided to the 30 W light bulb. Time=
- Directions: Follow the Instructions to go through the simulation. Respond to the questions and prompts In the orange boxes. Vocabulary: absorption spectrum, binary star, blueshiff . Cepheid variable, emission spectrum, giant star, nebúla, redshift, spectrum, star Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What happens when light goes through a prism? This band of colors is called a spectrum. 2. A rainbow is an example of a spectrum . What is the sequence of colors in a rainbow? square
- Analyze: Can you explain why certain materials must be cycled in our environment? __