what is the wavelength of car with a mass of 1.3*1000kg moving at a speed of 10m/s?
Answers
Given:
Mass of a car (m) = 1.3×1000kg
Speed of a car (v) = 10m/s
To find the wavelength (λ) of car
Solution:
Use de Broglie's equation
λ = h/m×v where h is Planck's constant that equals to 6.6262 x 10^-34 Js
λ = 6.6262 x 10^-34/(1.3×1000×10)
λ = 5.09×10^-35m
Hence, the wavelength of the car is 5.09×10^-35m.
Answer: Wavelength is the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire.
Explanation:
to answer the question lets first write
Given:
Mass of a car (m) = 1.3×1000kg
Speed of a car (v) = 10m/s
To find the wavelength (λ) of car
answer
Using de Broglie's equation
λ = h/m×v
where h is Planck's constant that equals to 6.6262 x 10^-34 Js
λ = 6.6262 x 10^-34/(1.3×1000×10)
λ = 5.09×10^-35m
Hence, the wavelength of the car is 5.09×10^-35m.
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