7.3 This is a sketch of a double pulley set up. IfM1 (blue) is heavier than M2 (

Question

7.3 This is a sketch of a double pulley set up. IfM1 (blue) is heavier than M2 (orange) 1 7.3.1 Which will have greater value of acceleration?Select One 7.3.2 Why? 7.3.3 What will be the direction of the velocity of M1 (blue)? Select One 7.3.4 What will be the direction of the acceleration of M, (blue)Select One 7.3.5 What will be the direction of the velocity of M2 (orange)? Select One 7.3.6 What will be the direction of the acceleration of M2 (orange)? Select One 7.3.7 Compute the value of the acceleration of either mass given the following Suppose M is 200 grams and M2 is 70 gr. As you can see in the picture, the system is defined by 2 equations with 2 unknowns. Last hint: One acceleration is exactly double the other. Show your work. a=

Explanation / Answer

1.M1 will have greater value of accelration.

2. Because accelration is directly proportional to the mass.

3.Downward

4.Downward

5.Upward

6.The acceleration will be given by,

T=M1g-M2g=M2*accelration of the system   (as the tension in the wire is the same)

So, a=0.4m/sec2

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