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A motorist suddenly notices a stalled car and slams on the brakes, negatively accelerating at 6.2 . Unfortunately this isn't enough, and a collision ensues. From the damage sustained, police estimate that the car was going 16 at the time of the collision. They also measure skid marks 36 long. Express your answer to two significant figures and include the appropriate units.
(a) How fast was the motorist going when the brakes were first applied?
(b) How much time elapsed from the initial braking to the collision? Thank you
An elastic cord is 64 cm long when a weight of 56 N hangs from it and is 69 cm long when a weight of 83 N hangs from it. What is the "spring" constant of this elastic cord.
The link between portfolio level objectives with portfolio success factors that are achieved through individual projects and points out how contributes to strategic fit, use of synergies, etc.
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