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kobusy [5.1K]
3 years ago
15

A 1500-kilogram car accelerates at 5.0 meters per second2 on a level, dry, asphalt road. Determine the magnitude of the net hori

zontal force acting on the car.
Physics
1 answer:
Alex17521 [72]3 years ago
3 0

Answer:

F = 7500 N

Explanation:

F = ma

F = 1500(5.0)

F = 7500 N

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A car moving with an initial speed v collides with a second stationary car that is one-half as massive. After the collision the
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Answer:

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Explanation:

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m_1v = m_1v_1 + m_2v_2

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You illuminate the grating in a spectrometer at normal incidence θi=0° with a beam of light that has a wavelength of 6562.8 Å. T
monitta

Answer:

a) θ₁ = 23.14 ° , b) θ₂ = 51.81 °

Explanation:

An address network is described by the expression

     d sin θ = m λ

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The distance between one lines, we can find used a rule of proportions

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    θ₁ = sin⁻¹ (3.93 10⁻¹)

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Second order

     θ₂ = sin⁻¹ (2 6.5628 10⁻⁷ / 1.67 10⁻⁶)

     θ₂ = sin⁻¹ (0.786)

     θ₂ = 51.81 °

3 0
3 years ago
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