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PilotLPTM [1.2K]
3 years ago
7

Atoms of which two elements have a combined total of 23 protons? (no links and brainliest)

Physics
2 answers:
guapka [62]3 years ago
8 0

Answer:

Sodium, Na, and magnesium, Mg.

Explanation:

cestrela7 [59]3 years ago
3 0
A) Sodium, Na, and magnesium, Mg.
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You have two windlasses (winches) named X and Y. Windlass X drum diameter is 50cm and windlass Y drum diameter is 75cm. Both are
Blababa [14]

You have two windlasses  named X and Y. Windlass X drum diameter is 50cm and windlass Y drum diameter is 75cm. Both are hoisting a 50kg weight, Hence, X will lift faster and easier than Y

<h3>What is windlasses (winches) will lift faster?</h3>

Generally, the equation for the Torque is  mathematically given as

Torque(X)=weight x radius of drum

T=50x9.81x0.25

T=122.625 Nm

For, Torque (Y)

T=50x9.81x0.375

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Generally, the equation for the Equation of Power is  mathematically given as

P= Torque * Angular velocity

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As a consequence, torque has an inverse relationship to speed. Because of this, the torque will decrease as the speed rises.

According to the previous statement, windlass X has a speed of lift that is at its maximum, but windlass Y has a speed that is very low.

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In conclusion, X will lift faster and easier than Y

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