Put them in 2,4,1,3 and got in 100 in the test
Answer:
One Foot
Explanation:
The general rule is to maintain a distance of one foot per four feet of height.
Answer:

Explanation:
Let's use Shockley ideal diode equation which relates the current intensity and the potential difference:

Where:

Thermal voltage at any temperature it is a known constant defined by:

Where:

(a)
Using the data provided:

(b)
Using the data provided and Shockley ideal diode equation

(c) Let's isolate
from Shockley ideal diode equation:


Finally, using the data provided:

Answer:
KE= 687.21 BTU
Explanation:
Given that
Mass of car = 2500 lbm
We know that 1 lb=0.45 kg
So the mass of car m =1133.98 kg
Velocity of car= 80 mph
We know that 1 mph =0.44 m/s
So velocity of car = 35.76 m/s
As we know that kinetic energy (KE) is given as follows

Now by putting the values

KE=725.05 KJ
We know that 1 KJ = 0.94 BTU
So KE= 687.21 BTU