the X and y coordinates of particle at any time t are x = 5t-3t² and y= 5t respectively where x and y are in metre and t he is in second the speed of particle at t= 1 sec is
a) 26 m/s
b) ✓18 m/s
c) 6 m/s
d)✓26 m/s
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Answer:
answer is (D) .from where had u get this question?
Answered by
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Answer:
d)✓26 m/s
Hope it helps you!
d)✓26 m/s
Hope it helps you!
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