A scientist is trying to measure electrons released from a metal surface by shining light on it, but no electrons are observed in the first experiments. What should be done to cause electron ejection?

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

a, c, d, e are all applying about success strategies.

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.