2.1 fill in the blanks {a) The volume of a cube of side 1cm is equal tom3
b) The surface area of a solid cylinder of radius 2 0 cm and height 10.0 cm is equal tomm2
(c) A vehicle moving with a speed of 18 km h coversm in 1s
(d) The relative density of Iead is 11.3. Its density is
g cm-3 or kg m-3

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What organization and environment is described above?

A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25°c to 175°c. what is the specific heat capacity of iron?

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages