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3 years ago

What is matter made of?

Physics

1 answer:

Jlenok [28]3 years ago

8 0

Answer:

All matter is made up of atoms, which are in turn made up of protons, neutrons and electrons. Atoms come together to form molecules, which are the building blocks for all types of matter, according to Washington State University.

Explanation:

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In a physics lab, you attach a 0.200-kg air-track glider to the end of an ideal spring of negligible mass and start it oscillati

Phantasy [73]

Answer:

Spring force constant = 1.168 N/m

Explanation:

The period of an oscillating spring can be obtained using the formula:

T = 2π $\sqrt{\frac{m}{k} }$

The parameters available for the solution of the problem are itemized as follows:

Mass of air-track glider = 0.2 kg

Period of oscillation , T = 2.60 seconds

( This is the period of oscillation because it is the time it takes the glider to move through the equilibrium point twice, thus the time it takes for the motion to e a complete cycle)

Spring constant, k = ?

inserting the parameters, we have

2.6 = 2π $\sqrt{\frac{0.2}{k} }$

$\frac{2.6}{2pi}$ = $\sqrt{\frac{0.2}{k} }$

Squaring both sides to remove the square root, we have

$\frac{6.76}{39.48}$ = $\frac{0.2}{k}$

Solving for K, by cross multiplying, we obtain the value of k as 1.168 N/m

∴ The value of the spring's force constant is = 1.168 N/m

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4 years ago

How many seconds have you been alive? If your 16

kolbaska11 [484]

504921600 seconds. Hope this helps!

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3 years ago

How does altitude, distance from the ocean, amount of sunlight, distance from the equator, and ocean currents affect polar clima

drek231 [11]

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3 years ago

What is the magnitude of a point charge that produces a potential of -200V at a distance of 1.00 mm?

schepotkina [342]

Answer:

$q=-2.22*10^{-11}C$

Explanation:

The potential produces by a point charge is given by:

$V=\frac{kq}{r}$

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$q=\frac{rV}{k}\\q=\frac{1*10^{-3}m(-200V)}{8.99*10^9\frac{V\cdot m}{C}}\\q=-2.22*10^{-11}C$

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3 years ago

A U-shaped valley is most often formed by

Elza [17]

formed by the process of glaciation.

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3 years ago

Read 2 more answers

What is matter made of?​

What is matter made of?