Physics, 18.03.2021 02:40, madiiiiiii69
A recycling center is melting down gold. It starts out at 18oC and reaches its melting point at 108ᵒC by absorbing 153,000 J of energy. What was the mass of the melted gold? Note: Gold has a specific heat of 136 J/kg/°C. *
Answers: 2
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Which type of microscope would allow the viewer to see ribosomes inside a cell?
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Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
A recycling center is melting down gold. It starts out at 18oC and reaches its melting point at 108ᵒ...
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