For the element barium which wavelength of light is produced by the largest energy drop of an electron.

This is for Criminal Law: Jerry walks up to Jill, a former girlfriend, and tells her, "Tomorrow when I get my paycheck, I'm going to buy a gun and kill you." Jill immediately gets a gun out of her car and kills Jerry.

archer shoots his arrow towards a target at a distance of 90 m, and hits 'bullseye'. Calculate the acceleration and time taken by the arrow to hit the target with a velocity of 90.0 m/s

In your own words, discuss two ways that we use electromagnetic waves

A snail can move approximately 0.30 meters per minute. How many meters can the snail cover in 15 minutes?

Group of related parts

If a 1.0-kg-mass block is on the left cap, how much total mass must be placed on the right cap so that the caps equilibrate at equal height?

By what factor would your weight be multiplied if the earth were1/2 as massavise and the diameter was unchanged

Why does it seem harder to start sliding a couch across a carpeted floor than it oes to keep it moving?

Energy due to the motion of an object is called

What is a thick cuticle layer in drought conditions?