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.

The equation [} 226 88 Raarrow (Y)/(X)Ra+ gamma radiation] is an example of GAMMA decay. What are the VALUES of Y and X ? Y=226-1=225 X=88-1=87 Y=226-0=226 X=88-1=87 Y=226-1=225 X=88-0=88 Y=226-0=226 X=88-0=88

6. You find a refrigerator containing TCS Foods is at a temperature of 55^circ F. What should they do first? throw the food away immediately put the food in a freezer nothing inform your supervisor

How is the velocity of sound (and seismic waves) affected by the density of the material it is passing through (air, water, rock , etc.)? Higher density=faster wave Higher density=slower wave Velocity of the wave is only a function of the wave type

Roasted green chiles are a popular ingredient in Southwestern cuisine, but the traditional roasting method of burning propane is not environmentally friendly. To see if solar power could provide a better alternative engineer Kenneth Armijo and his team roasted batches of green chiles using between 38 and 42 heliostats, which are devices that concentrate sunlight. The team was successful in reaching the same roasting temperature used in traditional propane roasting but they found that propane yielded faster results. While the fastest solar-roasted green chiles took six minutes. batches using propane took only four. Armjo hypdthesizes that they can reduce the roasting time for solar-roasted green chiles by using more heliostats. Which finding, if true would most directly support Armijo's hypothesis? Choose 1 answer A Attempts to roast green chiles using 50 heliostats yields results in fewer than six minutes. B chiles over the flavor of propane roasted green chiles. (B) Green chile connoisseurs prefer the flavor of solar-roasted green C (C) The skins of solar-roasted green chiles are easier to peel than the skins of propane-roasted green chiles. D evenly when roasting green chiles with solar power than with (D) The temperature inside the roasting drum is distributed more propane.

2. Acyclist accelerates from 0m/s to 8m/s In 3 seconds. What is his acceleration? Is this acceleration higher than that of a car which accelerates from o to 27m/s in 8 seconds?