The correct answer is C the time to complete one orbit
Answer:equal mass
Explanation:the mass of both is 5kg
The formula for the functional group is NH2
Answer:
Phase change
Explanation:
This term describes the changes of a state of matter between various states of aggregation without a change in its composition, that is, the transitions between solid, liquid, and gaseous states of matter, due to the effects of temperature and / or pressure.
Average speed is defined as total distance moved in total interval of time
so it is given as
now here is we show distance by "d" and time by"t"
then we will have mathematical expression as follows
