Question

magnitude of vector 2 ICAP + 14 j cap - 5 k cap​

Answer 1

Answer:

15

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thanq

Answer 2

Answer:15

Explanation:

Resultant is given by root{a(square)+b(square)+c(square)}

Root{4+196+25}

15

Note we don't considered -ve sign of vector while solving resultent

So jst add them with square and root {squaring will remove -5k to jst 25}