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21-08-2021
Physics

contestada

multipling vectors
what's the answer of this
a= 3cm, 90°
b=4cm, 0°

A×B vector=??

Respuesta :

23-08-2021

Answer:

12

Explanation:

A x B = |A||B|sin ©

A x B = 3x4 sin 90

= 12

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