Calculate the wavelength of violet light with a frequency of 750*10 to the 12

What dissolves the heat of a jalapeño pepper

Sound is what type of wave (Check all that applies) Transverse Longitudinal Electromagnetic Mechanical

Elevation above sea level is called

There are roughly 3 * 10-6 g of uranium per liter of seawater. Assuming there are 3.535 * 1020 gallons of seawater on earth, calculate the mass of uranium that can be extracted from seawater.

Assuming that voltage remains constant, what happens to the current in a filament if it is replaced by a thinner wire? A. The current increases. B. The current decreases. C. The current is not affected by a change in filament thickness. D.

Emily jogs 3 laps at the track to warm up. She jogs at 5 mph. Then she runs 3 more laps at 7 mph. What is true about her average speed and her average velocity?

Which of the following elements are the most reactive? beryllium, calcium, magnesium, barium?

1.) State which definition of power below is correct. A.) the energy transferred per hour. B.) the energy transferred. C.) the energy transferred per second. D.) the force over a distance. 2.

Science and technology are closely related, but not the same. Which of the following is most likely a result of technology, not science?

Ashlee pours some quantity of orange juice in a glass. She accidentally breaks the glass and juice spills all over the floor. Which characteristic of the juice will change? A. mass B. State C. Shape D. Volume