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a hydraulic jack is used

Could a simple machine such as a lever, a pulley system or a hydraulic jack be considered a heat engine? Explain your answer.I
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2. asked by Bunny
3. 605 views
Could a simple machine such as a lever, a pulley system or a hydraulic jack be considered a heat engine? Explain your answer.I
1. 2 answers
2. asked by Abida
3. 845 views
You are given a hydraulic jack which you'd like to keep in your car in case you have a flat. Your vehicle weighs 4500lbs, and
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2. asked by Matt
3. 778 views
3.2 Fig. 3.1 shows a hydraulic jack raising a car. Pressure is transmitted from piston Ato piston B in the hydraulic jack.
1. 1 answer
2. 11 views
A hydraulic jack is needed to raise an object with a force of 4000 N to a height of 3 metres above the ground. Will the jack do
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2. asked by Cherie
3. 503 views
The components and their dimensions of a hydraulic jack are shown in the figure. The specific gravity of the fluid in the jack
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2. asked by Bob
3. 603 views
A force of 625 N is applied to a hydraulic jack piston that is 0.04 m in diameter. If the piston which supports the load has a
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2. asked by teri
3. 699 views
You are using a hydraulic jack to lift a 12000 Newton object. This input piston of your jack has a radius of 0.85 meters and you
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2. asked by GRISSELL
3. 572 views
the input and output of hydraulic jack are respectively 1 cm and 4 cm in diameter. A lever with a mechanical advantage of 6 is
1. 3 answers
2. asked by Owen
3. 2,614 views
Jack Laffan, Margaret's brother, was a sociable man, quite unlike his sister. Jack had a wife known to all as Mrs. Jack. Jack
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2. 11 views