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please help with these practice problems
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please help with these practice problems
Questions (6)
A full can of soda has a mass of 0.421 kg. It contains 3.57 x 10-4 m3 of liquid. Assuming that the soda has the same density as
3 answers
1,955 views
What is the smallest number of whole logs (ñ = 725 kg/m3, radius = 0.0556 m, length = 3.80 m) that can be used to build a raft
4 answers
872 views
The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear climbs onto a piece of
3 answers
910 views
A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end
3 answers
1,091 views
A solid concrete block weighs 160 N and is resting on the ground. Its dimensions are 0.400 m x 0.240 m x 0.0950 m. A number of
3 answers
1,039 views
Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and radius for a neutron star might
3 answers
902 views
