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JulsSmile [24]
3 years ago
10

A 1.05m long rod of negligible weight is supported at its ends by wires A and B of equal length with diameter of B three times t

hat of A. If the Young’s modulus of wire A is 3.5 times that of B, compute the value of x that will produce (a) equal stress in A and B (b) equal strain in A and
Physics
1 answer:
SpyIntel [72]3 years ago
5 0
A+B+C+D+E+F+G+H+I+J+K+L+M+N+O+P
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Tanzania [10]
They bond basically
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The number of significant figures on the measurement 0.050010 kg id
Alex17521 [72]
Its been some time so i might be wrong but i think the answer is 3 either or 2
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4 years ago
What is the net force when a pair of balanced forces acts on an object?<br>Choices in photo.
vova2212 [387]

Answer:

I think it is: It begins to slow down

Explanation:

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3 years ago
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4. What happens to the composition of an atom to cause it to become positively or negatively charged?
MakcuM [25]
In an atom, you have three particles: protons, electrons, and neutrons. 

When you add or subtract electrons from an atom, it means that there are either more protons than electrons (positively charged) or there are more electrons than protons (negatively charged).

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8 0
3 years ago
A weight of 200 n is hung from a spring with a spring constant of 2500 n/m and lowered slowly. How much will the spring stretch?
melisa1 [442]

The length by which the spring got stretched will be 0.08 m. The force is directly propotional to the distance by which the spring stretched.

<h3>What is spring force?</h3>

The force required to extend or compress a spring by some distance scales linearly with respect to that distance is known as the spring force. Its formula is

F = kx

The given data in the problem is;

F is the spring force =200

K is the spring constant= 2500 N/m

x is the length by which spring got stretched =?

The stretch of the spring is found as;

\rm F=kx \\\\ x = \frac{F}{k} \\\\\ x= \frac{200}{2500} \\\\ x=0.08 \ m

Hence the length by which the spring got stretched will be 0.08 m.

To learn more about the spring force refer to the link;

brainly.com/question/4291098

#SPJ4

8 0
3 years ago
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