The answer is D. Temperature....Hope this helps :)
Complete Question
While john is traveling along a straight in interstate highway, he notices that the mile marker reads 242 km. John travels until he reaches the 147 km marker and then retraces his path to the 161 km marker. What is John's resultant displacement from the 242 km marker? How far has he traveled answer in units of km
Answer:
The resultant displacement
The total distance traveled by john is
Explanation:
From the question we are told that
The first position of john from the finish point is
The second position of john from the finish point is
The third position of john from the finish point is
Generally the displacement from the 242 km marker is mathematically represented as
Here we used instead of because is further than from the finish point
=>
Generally the total distance traveled by John is mathematically evaluated as
=>
=>
Answer:
Im sure the awnser is option
A. arranged in a regular pattern.
Answer: see the graph attached (straight line, passing through the origin and positive slope).
Justification:1)
Kinetic energy and temperature are in direct proportion. That means:
i) Being kinetic energy y and temperature x:
y α xii) That implies:
y = kx,where k is the constant of proportionality.
iii) The graph is a
line that passes through the origin and has positive slope k (k = y / x).2) The proportional relationship between kinetic energy (KE) and temperature (T) is shown by the
Boltzman law, which states:
Average KE = [3 / 2] KT, where K is Boltzman's constant, whose graph is of the form shown in the figure attached.