Physics, 23.01.2020 10:31 heyitseddie06
15 g of lead (specific heat = 0.128 j/g celsius) at 120 degrees celsius is placed on a glacier of ice at 0 degrees celsius. how much ice melts? (lf of ice = 333 j/g)
Answers: 1
Physics, 22.06.2019 08:30
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
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Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
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Physics, 22.06.2019 23:00
Which of the following describes how a microwave heats food
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Physics, 23.06.2019 00:10
During cooling, the kinetic energy of the molecules falls. why does this happen? a.the motion of the molecules increases. b. the motion of the molecules slows down. c.the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
15 g of lead (specific heat = 0.128 j/g celsius) at 120 degrees celsius is placed on a glacier of ic...
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