A particle starts from the origin at t = 0 with an initial velocity of 3.0 
m/s and moves in the x-y plane with a constant acceleration ( 
) m/s 2 . The x-coordinate of the particle at the instant when its y-coordinate is 32m is D meters. The value of D is :
Text Solution
Verified by ExpertsThe correct answer is:
D
S y = u y t + 
a y t 2
32 = 0 + 
× 4t 2 ⇒ t = 4 sec
S x = u x t + 
a x t 2 = 3 × 4 + 
× 6 × 16
= 60 m.
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