Suppose a cyclist travels 15 kilometers during the first hour. Then the cyclist travels 33 kilometers during the next 2 hours. W
1 answer:
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Explanation:
Given that,
Position of the particle at t = 0,
Velocity of the particle at t = 0
Acceleration of the particle,
Solution,
(a) Let v is the velocity at t = 10 s. Using the equation of kinematics as :
(b) Let y' is the position at t = 1 s. Again using second equation of kinematics as :
(c) Magnitude of y',
|y'| = 21.69 meters
Direction of the y',
Hence, this is the required solution.