Answer:
= 2.64 × 10^7 m
Explanation:
Energy is given by the formula;
E = hc/λ
Where h is Planck’s constant (= 6.626 x 10^-34 Js), c is the speed of light (3.00 x 108 m/s) and λ is the wavelength in meters.
Therefore, wavelength will be given by;
λ = hc/E
= (6.626× 10^-34 × 3 × 10^8)/(7.53 × 10^-32)
<u> = 2.64 × 10^7 m</u>
Answer:
The salt and sugar as well as the baby power and granulated sugar are the independent variables.
The dependent variable is how it reacts (will it dissolve or not)
Explanation:
<span>To solve this we assume that the gas inside the balloon is an ideal </span>gas. Then, we can use the ideal gas equation which is
expressed as PV = nRT. At a constant volume pressure and number of moles of the gas
the ratio of T and P is equal to some constant. At another set of condition, the constant is still the same. Calculations are as follows:
T1/P1 = T2/P2
P2 = T2 x P1 / T1
P2 = 25 x 29.4 / 75
P2 = 9.8 kPa
The answer is A. Hope this helped
I think it might be A. Supergiants.
