Ummm, can’t really answer the questions if we can’t see them. You need to post more than the photos of the files my man
As per Charle's law we can say that if pressure remains constant then
by ideal gas equation we have
here
so
here
So here temperature must be in SI units
So the unit of temperature must be KELVIN (K)
Answer:
a = 1.02834008 m/s2
Explanation:
given data:
initial velocity u = -1.03 m/s
time t = 2.47 s later
final velocity v = 1.51 m/s
average acceleration is given as a
putting all value to get required value of acceleration:
= 1.02834008 m/s2
I don't see any answers, but I do know that machines help for example: make chocolate bars. people do not have to cut the bars or another example: salt or season chips. or washing laundry. or electric cutters help so we do not have to do it by hand or with a knife.
Does this Help?