It would be: 40 + 272 = 313 K
In short, Your Answer would be Option A
Hope this helps!
Answer:
photosynthesis, burning fossil fuels, and simply releasing breath from the lungs.
Answer:
acceleration= velocity ÷ time
Explanation:
the question is outrageous
Answer:
a) 
b) 
c) 
Explanation:
Given:
- voltage of the battery,

- energy storage capacity of the battery,

- speed of the car,

a)
power drawn by the car, 
<u>Now the Current delivered to the motor:</u>
we the relation between the power and electrical current,



b)
<u>Distance travelled before battery is out of juice:</u>
we first find the time before the battery runs out,



Now the distance:



c)
When the head light of 55 W power is kept on while moving then the power consumption of the car is:



<u>Now the time of operation of the car:</u>



<u>Now the distance travelled:</u>


