Question

find he velocity of a particle moving with a 10m/s in velocity of r vector =2 I cap - 3 j cap+ 4 k cap?​

Answer 1

Answer:

here is the answer

Explanation:

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Answer 2

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find he velocity of a particle moving with a 10m/s in velocity of r vector =2 I cap - 3 j cap+ 4 k cap?

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Let me type the velocity vector as V as I don't have any character of an 'arrow' on my keyboard to represent vector.

V = | V | v^

V = 10 r^

V = 10 ( r / | r | )

V= 10 (-4i^+3j^/✓(((-4)^(2))+((3)^(2))) )

V= 10 (-4i^+3j^/ 5)

V= 2(-4i^+3j^)

V= -8i^ + 6j^

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hope it's helpful!