easy

Question

when t = 0, a particle at (1,0,0) moves towards (4,4,12) with a constant velocity of magnitude of 65 m/s. the position of the particle is measured in meters and time in sec. Assuming constant velocity the position of the particle at t= 2 sec is –

(a) (13i – 120j +40k) m

(b) (40i +31j – 120k) m

(c) (13i – 40j + 12k) m

(d) (31i + 40j + 120k) m

SAGAR SINGH - IIT DELHI · Accepted Answer

Dear sahil,

The correct answer is c)

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Sagar Singh

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sahil tagra , 15 Years ago

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sahil tagra , 15 Years ago

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