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4vir4ik [10]
2 years ago
5

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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When you throw a ball up in the air, it travels up and then stops instantaneously before falling back down. At the point where i
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Ran 300 meter in 40 seconds, what is the speed?
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5 0
3 years ago
An electric field of intensity 3.80 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.
lakkis [162]

Answer: 1.55 x 10⁴ Nm²c^-1

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Where Φ= electric flux (Nm²c^-1)

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θ= this is angle between the planar area and the magnetic flux

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θ= 0° ( this is because the electric field was applied along the x axis, thus the electric flux will be parallel to the area).

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3 years ago
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