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2. an iceskater of mass
2. an iceskater of mass 100 kg starts to glide at 10 m/s and comes to rest. how much ice is melted? assume that half the heat
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asked by
michelle
592 views
50kg iceskater turns a bend at 7m/sec. if the radius of the curve is 5 meters, what is the centripetal force provided by the
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asked by
Anonymous
535 views
how do you tell which reactant is limiting reactant with the following information:
mass of cup 55.78g mass o/sodium bicarbonate
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asked by
jo
639 views
Calculate the mass defect and the binding energy/nucleon of the nuclide 9/4 Be, which has a mass of 9.01218224 amu. The mass of
2 answers
asked by
Anonymous
1,023 views
What is the mass of 2H2O in the equation below?
The Law of Conservation of Mass can help you determine the mass of a reactant or
1 answer
114 views
When 496.5 grams of Pb(NO3)2 reacts completely with KBr, how much will the
total mass of the products be? Explain your answer.
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asked by
Fox
212 views
When 496 5 grams of Pb(NO3)2 reacts completely with KBr, how much will the
total mass of the products be? Explain your answer
1 answer
asked by
Fox
242 views
What will happen to the mass of a ball if it is moved from Earth to the Moon?
A. The mass will increase. B. The mass will
1 answer
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Given your responses to Questions 1–3, what is the phrase “conservation of mass” most likely to mean?
A Mass is kept the
1 answer
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What will happen to the mass of a ball if it is moved from earth to the moon?
A)the mass will increase B)the mass will decrease
1 answer
107 views