E = hc / λ
Rearranging to get the wavelength (lambda):<span>
λ = hc / E
λ = 6.63x10^-34 Js x 3.00x10^8 m/s / 5.69x10^-17J
λ = 3.50x10^-9 m
<span>3.5x10^-9 m x (100 cm / 1 m) x (1x10^8 Å / 1 cm) =
35 Å </span></span>
Because would take forever and you might mis Measure something.:)
Answer:
For northern hemisphere, the altitude will decrease. For southern hemisphere, the altitude will increase
Explanation:
Because of the spherical shape of the Earth the altitude (separation from the horizon in degrees) of the celestial pole changes as per the latitude of the place. The altitude of the celestial pole is equal to the latitude of the observer.
If the observer is in the northern hemisphere and moves south the altitude of the celestial pole will decrease.
If the observer is in the southern hemisphere and moves south the altitude of the celestial pole will increase.
Answer: 4.64 × 10^7 mg
Explanation:
Given:
T =1299g + 45.1kg
Convert kg to g
T = 1299g + 45.1kg ×1000g/kg
T = 1299g + 45100g
T = 46399g
T= 4.64 × 10^4 g
Convert to milligram
T = 4.64 × 10^4 g × 1000mg/g
T = 4.64 × 10^7 mg
Therefore, 1299g + 45.1kg = 4.64 × 10^7 mg
Answer:
A) only the wall is involved for both forces (action-reaction)
