Block 1 is resting on the floor with block 2 at rest on top of it. Block 3, at rest on a smooth table with negligible friction, is attached to block 2 by a string that passes over a pulley, as shown above. The string and pulley have negligible mass. 3 1 2. (a) i. On the dot that represents block 1, draw and label the forces (not components) exerted on block 1. Each force must be represented by a distinct arrow starting on, and pointing away from, the dot. Draw the relative lengths of all arrows to reflect the relative magnitudes of the forces. Block 1 + + + E - + E - + + - + + - 4 + L I - J ii. On the dot that represents block 2, draw and label the forces (not components) exerted on block 2. Each force must be represented by a distinct arrow starting on, and pointing away from, the dot. Draw the relative lengths of all arrows to reflect the relative magnitudes of the forces. Block 2 E - + + - + + - + - E - + + - + E - + + E - + + + - - L - (b) Block 1 is removed without disturbing block 2. i. Consider the scenario where the mass m3 of block 3 is greater than the mass m2 of block 2. Without using equations, make a claim about the motion of block 3 in terms of balanced or unbalanced forces. B I 0/ 10000 Word Limit ii. Derive an equation for the acceleration of block 3 for any arbitrary values of m3 and m2. Express your answer in terms of m3, m2, and physical constants as appropriate. B I ii. Derive an equation for the acceleration of block 3 for any arbitrary values of m3 and m2. Express your answer in terms of m3, m2, and physical constants as appropriate. B I 0 / 10000 Word Limit (c) Describe in what way your answer to part (b)(ii) is or is not consistent with your claim in part (b)(i). (d) On the axes below, sketch graphs of the velocity and the acceleration of block 2 after block 1 has been removed. Take the time to be zero immediately after block 1 has been removed. Time Time Veloicty Acceleration