A becuz its at da it dont got no wa
-493.4138 that's what I got when you subtract 15.54 from 508.9538
Answer:
T = 4 sec / 2 = 2 sec period of revolution
S = 2 pi R = 2 * pi * 1.75 m = 11 m
V = S / T = 11 m / 2 sec = 5.5 m/s speed of object
Answer:
The intrinsic carrier density of diamond is .
Explanation:
Given that,
Energy band gape = 5.4 eV
Temperature = 300 K
We need to calculate the intrinsic carrier density of diamond
Using formula of density
....(I)
We need to calculate
Put the value into the formula
We need to calculate
So.
Now, Put the value of and in equation (I)
Hence, The intrinsic carrier density of diamond is .
D. the ice changes to a liquid and the molecules in the water move faster