A block of mass m= 2.00 kgis released from rest at h= 0.400m from the surface of a table, at the top of a = 40,0 incline as shown below, The frictioniess incline is foced on a tabie of height H 2.00 m. (a) Determine the teleration of the block as it slides down the incline. 6.200 (b) What is the velocity of the block as it leaves the incline? 28 v m/s (e) How far from the table will the block hit the floor? (1.82 Your response dffers from the correct answer by more than LO%. Double check your calculations, m (d) What time interval elapses between when the block is released and when it hits the floor? (e) Does the mass of the block affect any of the above calculations? O Yes

16 Please help thank you

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7. (a) 5.24 s (b) 27.4 rad

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Problem 4: Speed deamplifier. In the figure above on the right, block 1 of mass m1 slides along an x-axis on a frictionless floor at speed 4 m/sec.Then it undergoes a one-dimensional elastic collision with stationary block 2 of mass m2 = 2m1. Next, block 2 undergoes a one-dimensional elastic collision with stationary block 3 of mass mz = 4m1. What then is the speed of block 3? Answer: 16 m/sec or 1.78 m/sec.