3 years ago

A 0.5kg pair of shoes weigh 0.3N on Pluto, what is the pull of gravity there?

Physics

1 answer:

lara [203]3 years ago

7 0

Answer:

g= 0.6 m/s2

Explanation:

F = Mg

0.3 = 0.5g

g= 0.3/0.5

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How much energy it takes to perform a specific amount of work

zmey [24]

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Depends

Explanation:

This depends on the amount of work the energy requires

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4 years ago

What type of metal are conducting wires most often made of?<br><br> #16

docker41 [41]

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here

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2 years ago

A 6.00 μFμF capacitor that is initially uncharged is connected in series with a 4.00 ΩΩ resistor and an emf source with EE EMF =

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3 years ago

Read 2 more answers

A uniform solid sphere has a moment of inertia I about an axis tangent to its surface. What is the moment of inertia of this sph

arsen [322]

Answer:

option E

Explanation:

given,

I is moment of inertia about an axis tangent to its surface.

moment of inertia about the center of mass

$I_{CM} = \dfrac{2}{5}mR^2$ .....(1)

now, moment of inertia about tangent

$I= \dfrac{2}{5}mR^2 + mR^2$

$I= \dfrac{7}{5}mR^2$ ...........(2)

dividing equation (1)/(2)

$\dfrac{I_{CM}}{I}= \dfrac{\dfrac{2}{5}mR^2}{\dfrac{7}{5}mR^2}$

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3 years ago

If a 500kg elephant is sliding across a frictionless patch of ice, how much force is needed to keep the elephant from slowing do

Varvara68 [4.7K]

Answer:

Explanation:

The force needed to keep the elephant from slowing down is expressed as shown according to Newtons second law of motion.

Force = mass * acceleration due to gravity

Given

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Force = 500*9.81

Force = 4905N

<em>Hence the force needed to keep the elephant from slowing down is 4905N</em>

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3 years ago