The person should start to slow down but if close enough or in the intersection go threw. Otherwise come to a complete stop until the light turns green again
What is that?? Please tell us
Answer:f 30
Explanation: I am not really sure but try this
Explanation:
Formula for maximum efficiency of a Carnot refrigerator is as follows.
..... (1)
And, formula for maximum efficiency of Carnot refrigerator is as follows.
...... (2)
Now, equating both equations (1) and (2) as follows.
=

= 
= 
= 2.5
Thus, we can conclude that the ratio of heat extracted by the refrigerator ("cooling load") to the heat delivered to the engine ("heating load") is 2.5.