A rocket-sled is shown below. It has 4 rocket engines, each of which generates 1.5 x 103 N of thrust force (T). The mass of the rocket-sled is 2.0 x 102 kg, and the mass of the pilot inside is 60.0 kg. The friconal force resisting motion (f) is 8.0 x 102 N. Calculate the acceleration of the rocket sled.

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Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A rocket-sled is shown below. It has 4 rocket engines, each of which generates 1.5 x 103 N of thrust force (T). The mass of the rocket-sled is 2.0 x 102 kg, and the mass of the pilot inside is 60.0 kg. The friconal force resisting motion (f) is 8.0 x 102 N. Calculate the acceleration of the rocket sled.

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Given: Thrust force (T) = 1.5 x 103 N

           Force of friction (f) = 8.0 x 102 N

           Mass of the rocket-sled  (M) = 2.0 x 102 Kg

           mass of the pilot (m) = 60.0 Kg

 

To find: The acceleration of the rocket sled (a).

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