Problem 9.80 A 200-g block is released from rest at a height of 25 cm on a frictionless 30 incline. It slides down the incline and then along a frictionless surface until it collides elastically with an 800-g block at rest 1.4 m from the bottom of the incline. See the figure (Figure 1). Part A How much later after the first collision do the two blocks collide again? Express your answer using two significant figures. ΜΕ ΑΣΦ Figure 1 of 1 25 cm 30° 1,4 m t= Submit My Answers Give Up

Problem 9.80 A 200-g block is released from rest at a height of 25 cm on a frictionless 30 incline. It slides down the incline and then along a frictionless surface until it collides elastically with an 800-g block at rest 1.4 m from the bottom of the incline. See the figure (Figure 1). Part A How much later after the first collision do the two blocks collide again? Express your answer using two significant figures. ΜΕ ΑΣΦ Figure 1 of 1 25 cm 30° 1,4 m t= Submit My Answers Give Up