Answer:
Explanation:
As we know that the speed of the sound is given as
now at t = 273 k = 0 degree
so we have
now when temperature is changed to 313 K we have
now we have
now from two equations we have
so we have
Answer:
For number 4: A vector pointing to the right with a magnitude of 2.0
Explanation:
Very simple- just subtract 6-2
I am not sure how to do #2- sorry!
I'm assuming we're applying the standard Integral form of the calculation of work. The solution is provided in the image.