Answer:
Step-by-step explanation:
The equation for photon energy is given by:
Where:
This equation telling us that the higher the frequency of the photon, the greater its energy. And the longer the photon wavelength, the lower its energy.
So, replacing the data provided in the previous equation:
Answer:
1312
Step-by-step explanation:
<span>100 = 0.046s^2 - 0.199s + 0.264
0 = 0.046s^2 - 0.199s - 99.736
s= 48.77691127... or -44.45082431 (reject)
The car's speed was approximately 48.8 mph.</span>
7 x 300 = 2,100 hope i helped and there are 21 hundreds in 2,100
Answer:
243
Step-by-step explanation:
60 3/4 × 4 (sides)
60×4 = 240
3/4×4 = 12/4 = 3
240+3 = 243
