You push on an object for 3 seconds. During those 3 seconds, the object 10 points moves 0.65 m. After you stop pushing, the object moves another 0.20 m.
Which distance should you use to calculate work?*
A 0.20 m
B 0.65 m
C 0.85 m

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Identify and describe the three ways that mutations affect organisms.

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.