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2 years ago

a person walks 750m due north then 250 m due east of the entire walk takes 12 min find the person average velocity

Physics

1 answer:

Virty [35]2 years ago

6 0

Answer:

v = 1.098 m/s

Explanation:

Given that,

A person walks 750m due north then 250 m due east of the entire walk takes 12 min.

We need to find the average velocity of the person.

Displacement,

$d=\sqrt{750^2+250^2} \\\\d=790.56\ m$

Average velocity = displacement/time

$v=\dfrac{790.56\ m}{12\times 60\ s}\\\\v=1.098\ m/s$

So, the average velocity of the person is 1.098 m/s.

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Below

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(Picture below)

■■■■■■■■■■■■■■■■■■■■■■■■■■

The resulting electric field is equal to the sum of the two fields since both vectors are colinear.

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■■■■■■■■■■■■■■■■■■■■■■■■■■

● E1 = K × (q1/d1^2)

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■■■■■■■■■■■■■■■■■■■■■■■■■■

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■■■■■■■■■■■■■■■■■■■■■■■■■■

● E = E1 + E2

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