4 years ago

If the average speed of a car is 45 km/hr, how far can it travel in 40 minutes?

Physics

1 answer:

prohojiy [21]4 years ago

4 0

45 x 40 divided by 60

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san4es73 [151]

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3 years ago

An electric flux of 147 N*m^2/C passes through a flat horizontal surface that has an area of 0.824 m^2. The flux is due to a uni

Tresset [83]

Answer:231.16 N/C

Explanation:

Given

Electric Flux $=147 N-m^2/C$

Area(A) $=0.824 m^2$

Given Field point above $31.6 ^{\circ}$

Therefore angle between Area vector Electric Field =90-31.6= $58.4^{\circ}$

We know that Flux is given by

$\phi =\vec{E}\cdot \vec{A}$

$\phi =EAcos\theta$

$147=E\times 0.824\times cos(58.4)$

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3 years ago

A student walks the hallway for 25 m stops to talk and continues down the hallway another 10 m what is the distance and displace

brilliants [131]

Answer:

Distance = displacement = 35m

Explanation:

The distance of the student is how far he has gone.

Distance = 25m + 10m

Distance = 35m

Displacement is the distance specified in specific direction. Since the student walk in the sane direction, thence the displacement is also 35m

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3 years ago

What is weightlessness ?

VMariaS [17]

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The state of being free from the effects of gravity.

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3 years ago

How long does it take lewis hamilton travelling at 156 mph to cover 16 miles?

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It takes him
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