Physics, asked by anjaliraj264, 1 month ago

8. If A = i + j+m k is a unit vector. Find the value of m.

Answers

Answered by adkale212005

0

Explanation:

|Ā| = 1

i² + j² + k² = 1²

1² + 1² + m² = 1

2+m=1

m=1-2

= -1

Previous Question

Next Question

Similar questions

Math, 20 days ago

in the coefficient of x in the proudct (x-1)(1-2x)is:...

Science, 20 days ago

The heat of sun causes the water to (condense/evaporate)...

Social Sciences, 20 days ago

20-What is soil erosion? * 1 point A. denudation of the soil cover and subsequent washing down of soil B. Soil eroded by rivers C. Muddy stuff blown away by winds D. Soil eroded by rains...

Physics, 1 month ago

a lens of refractive index 1.52 is kept in a beaker.this lens disappeared on pouring a liquid in to the beaker.what is the refractive index of a liquid...

Science, 1 month ago

How do forests acts as water tanks?

World Languages, 8 months ago

चित्रकला शिक्षक काम बरोबर मनोज व स्वाती यांच्यात झालेला संवाद लिहा मराठी...

Social Sciences, 8 months ago

one the given diagram, identify and name the six physical features marked from (i) to (vi).

Chemistry, 8 months ago

Write Postulates of Dolton's atomic theory plss...