Physics, 08.06.2021 17:50 keithaaron3803
How efficient is a pulley system if an operator has to pull 2.5m of rope to lift a 250 N pail of water a distance of 4.5 m?
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Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
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Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?
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While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
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How efficient is a pulley system if an operator has to pull 2.5m of rope to lift a 250 N pail of wat...
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