A5.1-m-diameter merry-go-round is initially turning with a 4.1 s period. it slows down and stops in 25 s . part a before slowing, what is the speed of a child on the rim? express your answer to two significant figures and include the appropriate units. vv = nothing nothing request answer part b how many revolutions does the merry-go-round make as it stops? express your answer using two significant figures. δθδ θ = nothing rev
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Explain what happens at the saturation point when adding salt to water at room temperature.
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Aparticle initially located at the origin has an acceleration of = 2.00ĵ m/s2 and an initial velocity of i = 8.00î m/s. find (a) the vector position of the particle at any time t (where t is measured in seconds), (b) the velocity of the particle at any time t, (c) the position of the particle at t = 7.00 s, and (d) the speed of the particle at t = 7.00
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Anumber of conditions are required for a population to be in hardy-weinberg equilibrium. which of the following are correct descriptions of the conditions that must be met? check all that apply. a. no mutations b. random mating c. small population d. migration or gene flow e. occurrence of mutations f. no natural selection
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A5.1-m-diameter merry-go-round is initially turning with a 4.1 s period. it slows down and stops in...
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