2 years ago

An _____ experiment is type of scientific investigation that test how one factor affects another.

Physics

1 answer:

djverab [1.8K]2 years ago

4 0

B
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Fraunhofer single slit explanation

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Like-charged bodies, when brought closer together, will: repel more strongly be neutralized repel less strongly attract more str

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In February 1955, a paratrooper fell 365 m from an airplane without being able to open his chute but happened to land in snow, s

DaniilM [7]

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a. $i=4760 kg*m/s$

b. $D_U= 1.11 m$

Explanation:

F= 120,000N

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$K_E=133280 J$

$D_U= \frac{133280J}{120000N} = 1.11 m$

The momentum is equal to the impulse on him from the snow so:

$p=m*v$

$p=85kg*56m/s$

$i=4760 kg*m/s$

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2 years ago