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[6:10 p.m., 2020-04-17] Bhavya Pipalia: The velocity of a particle constrained to travel along a straight...

[6:10 p.m., 2020-04-17] Bhavya Pipalia: The velocity of a particle constrained to travel along a straight path is given by v(t) = 48 – 16t m/s, where t
is in seconds. The particle is located at a position of 28 m at t = 0 s.
a) Determine the position, velocity and acceleration of the particle at t = 2 s.
b) What is the total distance travelled by the particle in the first 5 s of motion?
c) What is the change of displacement of the particle in the first 5 s of motion?
d) Describe the motion of the particle, in words, commenting on the position, velocity and acceleration
and how these quantities vary throughout the first 5 s of motion.

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