Most tornadoes form as a result of select one: a. lightening b. hurricanes c. earthquakes d. thunderstorms

Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

What are the applications of electromagnetic waves