PLS ANSWER DUE IN 30 MIN a 100kg man is on a 10kg scooter when the scooter hits a rock. The scooter stops and the man flies forward. If the man was traveling on the scooter at 5 m/s before he hit the rock, how fast does the man fly forward AFTER hitting the rock?

-please explain fully, (you should get the mans velocity after us 5.5 m/s)

Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.

Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?