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Consider a truck that has a weight of 18000 N, performing a full stop from a speed of 100 km/h on a grade with an angle of 6∘ as shown in the figure. It has a brake application that develops a steady brake force of 8000 N. The truck has a frontal area of 8 m2 and a drag coefficient of 0.6 . Determine the following: 1 - The deceleration. 2- The stopping distance. 3- The time required to reach a full stop. 4- The energy dissipated. 5- The brake power at initial application. 6- The average brake power over the stop.

Consider a truck that has a weight of 18000 N, performing a full stop from a speed of 100 km/h on a grade with an angle of 6∘ as shown in the figure. It has a brake application that develops a steady brake force of 8000 N. The truck has a frontal area of 8 m2 and a drag coefficient of 0.6 . Determine the following: 1 - The deceleration. 2- The stopping distance. 3- The time required to reach a full stop. 4- The energy dissipated. 5- The brake power at initial application. 6- The average brake power over the stop.

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Consider a truck that has a weight of 18000 N , performing a full stop from a speed of 100 k m / h on a grade with an angle of 6 ∘ as shown in the figure. It has a brake application that develops a steady brake force of 8000 N . The truck has a frontal area of 8 m 2 and a drag coefficient of 0.6 . Determine the following: 1 - The deceleration. 2- The stopping distance. 3- The time required to reach a full stop. 4- The energy dissipated. 5- The brake power at initial application. 6- The average brake power over the stop.

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