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REY [17]
3 years ago
11

A vector has an x-component

Physics
1 answer:
NeTakaya3 years ago
5 0

Answer:

34.45m

Explanation:

Magnitude of a vector is equal to the square root of sum of squares of x & y vectors.

Magnitude = \sqrt({x^2} + {y^2})

= \sqrt({19.5^2} + {28.4^2})

=34.45m

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HELP BRANLIEST
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Explanation:

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In this situation, we can apply Newton's first law to the keys of the keyboard that are not hit by the fingers of the man. In fact, as no force act on the keys, they remain at rest.

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