Question

please help with part E please show work and explain

SECTION A elastic- will be constant throughout. Also, the collisions are entirely that is, the total kinetic energy of the system motion taking place in either the northward or seuthward direction The setting: a room with a frictionless floor. A pushed northward, whereupon it begios siding with agon tiant sped of s o block of mass 1 kg is placed on the floor kg, head-on, and a second, stationary block, of mass rebounds back to the south. (a) What will be the speed of the 1.kg block after this collision? (b) What will be the speed of the second (heavier) block after the collision? Now the first (1-kg) block, after this first collision, (c) he southern wall of the room, bouncing off back to the north. The northward at this point along the frictionless floor, at the same velocity ir (b) above. Eventually the 1-kg block speed of the 1-kg block after this second collision? slides south until it collides elastically with second block is still sliding again collides with the second block. What will be the v=m,mmuta:) g2x3.ss+2x +S9 (d) What will be the speed of the second block after this second collision? 2 + 4.9 (e) Assuming the room in question is very big, there is plenty of room for the blocks to both slide as far north as you might like. As you can imagine, for a while the 1-kg block will keep bouncing off the second block, then back off the southern wall, then back off the second block, and so on. But eventually, the 1-kg block will bounce off the southern wall with too low a speed to overtake the second block, and there will be no more collisions. At this point, how many collisions in total (including the first two described above) will there have been between the two blocks?

Answer 1

Solution Grive that 2m2 2- V0.04 ms Mit m乂3.ss t tg.x1-4. S V, 2.06 m 2- e) Aftes second collisin v and bath ouks movingd ne.