### Working with atwoods machine - acceleration of the masses

In an atwoods machine experiment, the larger mass is 1.8kg and the smaller mass is 1.2kg. Ignoring friction what is the acceleration of the masses when they are released from rest?

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In an atwoods machine experiment, the larger mass is 1.8kg and the smaller mass is 1.2kg. Ignoring friction what is the acceleration of the masses when they are released from rest?

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I need some help with these two physics questions on vectors: 33. An ocean liner leaves New York City and travels 18.0° north of east for 155 km. How far east and how far north has it gone? In other words, what are the magnitudes of the components of the ship's displacement vector in the directions (a) due east and (b) due

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What is the potential difference in Volts from A to B if 13.2 Joules of work are required to move a charge of -.4405C from A to B?

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I've been working all morning on them need help, I'm not sure they are right. Please see attached for problems.