Answer:
Explanation:
As we know that the mass is revolving with constant angular speed in the circle of radius R
So we will have
now the position vector at a given time is
now the linear velocity is given as
Hey there!
<span>How much kinetic energy does a care 1000 kg car moving at 7 m/s have?
Answer:
</span><span>A. 24500 J
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1. Tectonic plates move
2. Magma forms and rises through the cracks
3. Lava flows onto the Earth’s surface
4. Lava cools and hardens to form igneous rock
Answer:
To win some of the ore associated with them as they can become more economical to produce.
Explanation:
Sometimes gangues are reprocessed so as to win back some of the ore that are associated with them as they become more economical to produce if the price of the metal goes up.
Gangues are undesired minerals that occurs in association with the desired ore. They are usually treated as wastes in mining.
- Often times, gangues can become economical to mine.
- Some gangues are not totally wastes, they are just undesired materials associated with the ore.
- Under certain economic considerations, they might become economical and augment the ore being processed.
- The price of the metal determines if the ore in the gangue should be won.
400 horsepower is produced by 2023 z's 3. 0-liter twin-turbo 6-cylinder engine.
<h3>What is horsepower?</h3>
The power an engine produced is referred to as horsepower. In the British Imperial System, one horsepower equals 33,000 foot-pounds of work per minute, i.e., the force required to lift a mass of 33,000 pounds off the ground in a single motion for one minute.
The new Z's 3.0-liter twin-turbo V6 engine produces 400 horsepower and 350 pound-feet of torque. This is 68 horsepower and 80 lb-ft more than the previous 370Z. The 6-speed manual transmission that comes standard or the optional 9-speed automatic transmission with paddle shifters are both paired with this one engine option.
Learn more about horsepower here:
brainly.com/question/17918928
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