Adam takes a bus on a school field trip. the bus route is split into the five legs listed in the table. find the average velocity for each leg of the trip.
then arrange the legs of the trip from highest velocity to lowest.
leg distance (km) time (min)
a 18 9
b 25
15
c 24 8
td 48
1 2
e 15
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mon
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leg a
leg b
leg c
leg d
lege

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added