If both rectangular components of a vector are equal and negative, the angle which the vector makes with +x-axis is: (d) 315 (b) 135 (c) 225° (a) 45
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Step-by-step explanation:
The magnitude of the two components will be equal if the vector makes an angle of 45° with x-axis.
Sin 45° = cos 45° = 1/√2
Gives you the same value .
Answered by
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Answer:
The magnitude of the two components will be equal if the vector makes an angle of 45° with x-axis.
Sin 45° = cos 45° = 1/√2
Gives you the same value .
Step-by-step explanation:
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