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algol13
2 years ago
9

What is the approximate radius of pluto

Physics
2 answers:
krek1111 [17]2 years ago
3 0
1200 km to 2 s.f.

If you want to approximate it further then 1000 km.
Taya2010 [7]2 years ago
3 0
783.4 is the radius of pluto
 0.01303, 5.9724, 0.0022. Volume (1010<span> km</span>3<span>), 0.697, 108.321, 0.0064. Equatorial </span>radius<span> (km),</span>
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Which statement explains why a red rose does not appear to be orange?
navik [9.2K]

Answer:

A

Explanation:

you see red because it's reflected and other colors are absorbed, light transmitted through something is when it travels through something like glass or a gem

7 0
3 years ago
See how a block and tackle system can increase your mechanical advantage. You will need two broomsticks, a rope, and two helpers
Lisa [10]

Answer:

You are the one who will answer that because you will experiment

4 0
2 years ago
A stone is dropped into water from a bridge 52 m above the water's
dusya [7]

Answer:

Its final velocity and how much time it takes to reach the water

Explanation:

The motion of the stone is a uniformly accelerated motion, so we can use the following suvat equation to determine its final velocity:

v^2-u^2=2as

where

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Solving for v,

v=\sqrt{u^2+2as}=\sqrt{0^2+2(9.8)(52)}=31.9 m/s

We can also find how much time it takes to reach the water, using the equation

v=u+at

where

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u = 0 is the initial velocity

a=g=9.8 m/s^2

t is the time

And solving for t,

t=\frac{v-u}{a}=\frac{31.9-0}{9.8}=3.26 s

3 0
3 years ago
If a resistor draws 1.2 x 10^-3 a of current from a 12 v battery, then what is the value of the resistor?
bixtya [17]
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8 0
3 years ago
A machine with a 5-N input force and a 25-N output force has a mechanical advantage of?
jolli1 [7]
So we want to know the mechanical advantage of a machine that has 5 N input force and 25 N out force. Mechanical advantage Ma is the measure of force amplification of some machine. We calculate it by taking the ratio of the output force Fo over the input force Fi. Ma=Fo/Fi=(25 N)/(5 N)=5. So Mechanical advantage for our machine is Ma=5 and the correct answer is the second one. 
8 0
3 years ago
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