Microwave radiation falls in the wavelength region of 1.00E-3 to 1.00 meters. What is the wavelength of Microwave radiation that has an energy of 3.47E-28 kJ?

0.573 m

Explanation:

From the question, It is important to note that Microwave is an electromagnetic wave and all electromagntic waves moves with thesame speed of 3.0×10⁸ m/s.

Using,

E = hv/λ Equation 1

Where E = Energy of the radiation, h = planck's constant, v = velocity of radiation, λ = wave lenght.

Make λ the subject of the equation

λ = hv/E Equation 2

Given: E = 3.47E-28 kJ = 3.47E-25 J, v = 3E8 m/s, h = 6.63E-34 m²kg/s

Substitute into equation 2

λ = (6.63E-34×3E8 )/3.47E-25

λ = 0.573 m

Hence the wave length of microwave radiation is 0.573 m

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

and 1and 1