A toy jeep rolls down an incline at a constant velocity. The jeep's mass is m = 1.9 kg and the ramp makes an angle of θ = 17 degrees with respect to the horizontal. Assume the rolling resistance is negligible. Assuming the jeep experiences only air resistance in opposition to its motion, with magnitude Fr. Write an expression for the sum of the forces in the x-direction using the acceleration due to gravity, g, and the variables provided.

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A: in this question we  use free body diagram equation and then solve it.

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Q: 145.0° 60.0 N -- +x 40.0 N

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Q: A

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Q: Two vertical ropes support a 2.00 meter 500N sign. The sign is uniform so its weight force acts at…

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Q: wo blocks are connected by a string as shown. The inclination of the ramp is θ = 39° while the…

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Q: A cord passing over a pulley connects two masses, as shown, where  m1 = 3.60 kg  and  m2 = 7.20 kg.…

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A: According to Newton’s law, F = ma The mass of the is given by, m=Wg=935 N9.8 m/s2=95.41 kg