Motion in plane ex 4 please solve it
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Answer:
V = dx/dt
means differtiation of Position give Velocity
v= 3i^ + 4t
a = dv/dt
a = 4m/s^2
b)
at t = 1sec.
v = 3i + 4j
Magnitude = 5m/s
Direction = North 53° at East
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