bacchus2847

02.05.2021 • 

Mathematics

The vector v is the resultant vector of the velocity vectors v1 and v2.Vector v1 has a magnitude of 3m / s and a direction of 150 ° (starting from the axis Ox, with rotation in the opposite direction) The vector v2 has a magnitude of 10m / s and a direction x.If knowing that the direction of v is 90 °, calculate: a) the value of the angle x and b) the magnitude of v

Ответ:

gstevens

26.11.2022

Mathematics

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answer:

200,000

step-by-step explanation:

1x2=2 and then you add 5 zeros (3 from 1,000 and 2 from 200)

or

you add   3 zeros to 200 (because 1,000 has 3 zeros)

200x10 = 2,000

200x100 = 20,000

200x1,000 = 200,000

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