99 point question plus !
an electromagnetic wave in space has a frequency of 0.5x10^8 hz. it’s speed is 3.0x10^8 m/s. what is its wavelength?

a. 0.6 m
b. 6 m
c. 60 m

**if you could try to explain as much as possible so i can solve questions like this in the future, it would be much yall!
**this is a physical science

Will you chech and finish these for me, because i am stumped with them.

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?

Listed below are the measured radiation absorption rates (in w/kg) corresponding to 11 cell phones. use the given data to construct a boxplot and identify the 5-number summary. 1.16 0.85 0.69 0.75 0.95 0.93 1.18 1.17 1.42 0.54 0.57 the 5-number summary is nothing, nothing, nothing, nothing, and nothing, all in w/kg. (use ascending order. type integers or decimals. do not round.)