of a particle moving in an xy plane is given by
in meters and t in seconds. In unit-vector notation, calculate
, and (c)
for t = 2.00 s. (d) What is the angle between the positive direction of the x axis and a line tangent to the particle's path at t = 2.00 s? Give your answer in the range of (-180o; 180o).
time, t= 2.00 sec and
the position vector as,
a) Postion vector r at t=2.00 sec
b) Velocity is the rate of change of positio...
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