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kicyunya [14]
3 years ago
9

Which of these elements is unlikely to have a reaction with any element or compound?

Physics
1 answer:
Romashka-Z-Leto [24]3 years ago
5 0
Argon (AR) it is a noble gas! ------ Good Luck! ------
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Three forces of magnitude 10N, 5N and 4N act on an object in the directions North, West and East respectively. Find the magnitud
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19N to the south

Explanation:

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Using this formula Vj = V; + at, If a vehicle starts from rest
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Answer:

<em>The final speed of the vehicle is 36 m/s</em>

Explanation:

<u>Uniform Acceleration</u>

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v_f=v_o+a.t

Where:

vf  = Final speed

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t   = Elapsed time

The vehicle starts from rest (vo=0) and accelerates at a=4.5 m/s2 for t=8 seconds. The final speed is:

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good question!

Explanation:

3 0
2 years ago
Read 2 more answers
suppose that you look into a photometer's eyepiece and the fluorescent disks appear to be equal in intensity. If the distance be
d1i1m1o1n [39]
Use the Inverse square law, Intensity (I) of a light is inversely proportional to the square of the distance(d).

I=1/(d*d)

Let Intensity for lamp 1 is L1 distance be D1 so on, L2 D2 for Intensity for lamp 2 and its distance.

L1/L2=(D2*D2)/(D1*D1)

L1/15=(200*200)/(400*400)
L1=15*0.25
L1=3.75 <span>candela</span>

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Longitudional waves travel through a series of ________ and ___________.
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compressions; rarefactions

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