In the Atwood's machine in Fig. 3.19, what should M be, in terms of m₁ and m2, so that it doesn't move? 3.27. Atwood's 1 * Consider the Atwood's machine in Fig. 3.20. It consists of three pulleys, a short piece of string connecting one mass to the bottom pulley, and a continuous long piece of string that wraps twice around the bottom m Fig. 3.20 2m
In the Atwood's machine in Fig. 3.19, what should M be, in terms of m₁ and m2, so that it doesn't move? 3.27. Atwood's 1 * Consider the Atwood's machine in Fig. 3.20. It consists of three pulleys, a short piece of string connecting one mass to the bottom pulley, and a continuous long piece of string that wraps twice around the bottom m Fig. 3.20 2m
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Problem 3.27 (the question is continued on the 2nd picture)
Transcribed Image Text:side of the bottom pulley, and once around the top side of the top two
pulleys. The two masses are m and 2m. Assume that the parts of the string
connecting the pulleys are essentially vertical. Find the accelerations of
the masses.
Transcribed Image Text:3.26. Keeping the mass still *
In the Atwood's machine in Fig. 3.19, what should M be, in terms of
m₁ and m2, so that it doesn't move?
3.27. Atwood's 1 *
Consider the Atwood's machine in Fig. 3.20. It consists of three pulleys,
a short piece of string connecting one mass to the bottom pulley, and
a continuous long piece of string that wraps twice around the bottom
og
m
Fig. 3.20
2m
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