3 years ago

What is the kinetic energy of a 1,350kg car traveling at a speed of 12m/s?

Physics

1 answer:

Ainat [17]3 years ago

7 0

Kinetic energy= 1/2 m v^2

so... 1/2(1350)(12^2)

kinetic energy = 97200Joules

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Is the matching correct?

iragen [17]

Yes thats right :)

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3 years ago

Mass m, moving at speed 2v, approaches mass 4m, moving at speed v. The two collide elastically head-on. Part A Find the subseque

meriva

Thank you for posting your question here at brainly. A mass of m moves with 2V towards in the opposite direction of a mass, 4m moving at a speed of V, the speed of m was 2/5V and the mass of 4m was 7.5V. I hope it helps.

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Ray Of Light [21]

Answer:

wavelength $\lambda$ = 437.27 nm

Explanation:

given data

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distance D = 2.20 m

solution

we know that this is double slit experiment

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β = $\frac{D\lambda}{d}$ ....................1

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so put here value and we get

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wavelength $\lambda$ = 437.27 nm

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3 years ago

The energy of random atomic and molecular motion is called.

Vanyuwa [196]

Energy of a random atomic and molecular is called molecules energy

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2 years ago

Saul convert 2.392 hectoliters to liters what should his new number be?

murzikaleks [220]

His new number should be: 239.2 Liters

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3 years ago