Answer:
A, C, E
Explanation:
I put this and got it right.
As the speed of airplane is change due to jet stream
So the net speed is given as
now we can rearrange it as
now by the formula of vector difference we have
now plug in all values
so above is the speed of the plane
Answer:
The temperature drop in both Centigrade and Kelvin are the same:
, and
Explanation:
Start by converting 35 F and 0 F (the ends of the temp change) into Centigrades using the formula:
For 0 F:
now, the difference of these two values is:
Then if the temperature was , then the new temperature is:
And since the Kelvin scale differences are the same as the differences in the Centigrade scale, the temperature change in Kelvin is of the same magnitude:
Refract mean to break. the quarter would look broken. hope this helps
Answer:
Explanation:
In that the gas thermometer is a constant volume, it is satisfied that:
How the boiling water is under regular atmospheric pressure, then
Thus