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3 years ago

10

Please i need your help w/h/w you make the following measurements if an object:42kg, and 22m

1 answer:

Rufina [12.5K]3 years ago

8 0

Answer:

$1.9 kg/m^3$

Explanation:

The density of an object is given by

$d=\frac{m}{V}$

where

m is the mass of the object

V is its volume

In this problem,

m = 42 kg

V = 22 m^3

Substituting into the equation, we find the object's density:

$d=\frac{42 kg}{22 m^3}=1.9 kg/m^3$

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3 years ago

A uniform, spherical, 1900.0 kg shell has a radius of 5.00 m. Find the gravitational force this shell exerts on a 1.80 kg point

Mandarinka [93]

Answer:

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Explanation:

We are given that

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2 years ago

Which is greater - the average depth of the ocean, or the average elevation of the continents?

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3 years ago

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A plant worker accidentally breathes some stored gaseous tritium, a beta emitter with maximum particle energy of 0.0186 MeV. The

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Answer:

400 milli-rems

Solution:

As per the question;

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Now,

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Therefore,

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3 years ago

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Answer:

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3 years ago