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Assessment 7.

Topic: Motion in One-Dimension
Show your complete solutions. Include necessary diagrams.

7. A rocket-driven sled running on a straight level track is used to investigate the
physiological effects of large accelerations on humans. One such sled can attain a speed
of 1600 km/hr in 1.8 s starting from rest.
(a) Assume the acceleration is constant and compare it to g.
(b) What is the distance traveled in this time?

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