In 2016 there were 2025 reported collisions between trains and cars that’s resulted in 265 fatalities. Explain the change in kinetic energy as it relates to conservation of momentum

If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

Listed following are various physical situations that describe how light interacts with matter. match these to the appropriate category. 1) transmission? -visible light meets clear glass -visible light does not pass through a black wall -red light hits a red sweatshirt -light comes from your computer screen -cell phone signals pass through walls -blue light hits a red sweatshirt -white light hits a white piece of paper -light comes from a light bulb