Question

A rabbit runs across a parking lot. The path is such that components of
rabbit's position with respect to an origin of co-ordinates as function of
time are x = t2 + 10 and y = -9t + 5. Here x, y are in meter and t in second.
The magnitude of rabbit's displacement during first 5 seconds is
70.5 m
51.5 m
62.5 m
65.5 m
Give the answer only if you know it. No Spamming,❌​

Answer 1

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