Determine and plot the moment M which must be applied to the crank OA in order to hold the cylinder of mass m = 5 kg in equilibrium. Neglect the effects of the mass of OA and friction and consider the range 0 ≤ θ ≤ 180°. After you have the plot evaluate M at θ = 64° and 113°. State the maximum and minimum values of the absolute value of M and the values of θ for which these extremes occur, and physically justify these results.

the speed of the cart after 3 seconds of low fan speed is ⇒ 54.0 cm/s.

the speed of the cart after 5 seconds of medium fan speed is ⇒ 120.0 cm/s.

the speed of the cart after 2 seconds of high fan speed is ⇒ 64.0 cm/s. 

just did the lab.

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How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.