Temperature probe
The difference in temperature is needed for this experiment.
Answer:
(A) Th = 818.6 K
(B) Qh = 14211.7 J
Explanation:
efficiency (n) = 0.537
temperature of cold reservoir (Tc) = 379 K
heat rejected (Qc) = 6580 J
(A) find the temperature of the hot reservoir (Th)
n = 1 -
0.537 = 1 -
= 1 - 0.537 = 0.463
Th =
Th = 818.6 K
(B) what amount of heat is put into the engine (Qh) ?
from
Qh = 6580 ÷
Qh = 14211.7 J
Answer:
yes
Explanation:
cuz 15x2=30 30x2=60 60=1 hour, and the limited is 80 km per hour
15=25
15x4=60 25x4=100
so yes
he was going 100km per hour
Answer:
Hey There!
Let's solve...
I think your diagram must be similar to whatever i drew on attachment...
Now.....
Lets solve bigger block which is along vertical
Lets solve it horizontally
Final answer is just make fraction of that
so it is your answer.....
<h3>I hope it is helpful to you....</h3><h3>Cheers!___________</h3>