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dalvyx [7]
2 years ago
14

What is the mass of an object on the moon whose weight sitting on the Earth is 1900 N?

Physics
1 answer:
arlik [135]2 years ago
3 0
Fg=mg
Fg/g=m
m=(1900N) / (9.81N/kg)
m=193.68kg
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g A 5.60-kilogram hoop starts from rest at a height 1.80 m above the base of an inclined plane and rolls down under the influenc
swat32

Answer:

4.24m/s

Explanation:

Potential energy at the top= kinetic energy at the button

But kinetic energy= sum of linear and rotational kinetic energy of the hoop

PE= mgh

KE= 1/2 mv^2

RE= 1/2 I ω^2

Where

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v= linear velocity

g= acceleration due to gravity

h= height

I= moment of inertia

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Which method determines the relative age of Earth's sedimentary layers based on their organization?
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Answer:

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Explanation:

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