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3241004551 [841]
3 years ago
8

a 300-kg crate is placed on a adjustable incline plane. as one end of the incline is raised, the crate begins to move downward.

if the crate slides down the plane with the acceleration of .70 m/s2 , when the incline is 25degrees, what is the coefficient of kinetic friction between ramp and crate?​
Physics
1 answer:
denis-greek [22]3 years ago
6 0

Answer:

A 300-kg crate is placed on a adjustable incline plane. as one end of the incline is raised, the crate begins to move downward. if the crate slides down the plane with the acceleration of .70 m/s2 , when the incline is 25 degrees, what is the coefficient of kinetic friction between ramp and crate?

Explanation:

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<h2>Answer:</h2>

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<h2>Explanation:</h2>

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<em>But;</em>

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L = 4π x 10⁻⁷ x 183² x 7.1 x 10⁻⁵ / 0.0209           [Take π = 3.142]

L = 4(3.142) x 10⁻⁷ x 183² x 7.1 x 10⁻⁵ / 0.0209

L = 143 x 10⁻⁶ H

L = 143 μH

Therefore the inductance in microhenrys of the Tarik's solenoid is 143

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EastWind [94]

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Explanation:

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