Answer: HUHHHHHHHHHHHHHHH
Step-by-step explanation:
Maximum and minimum turning points at (-2|33); (0.4|0.928)
Inflection points at (-1.472|21.195); (0|1); (0.272|0.957)
The kinetic energy transfers from the moving ball to the non-moving ball.
3/4 of 120
=3/4*120
=360/4
=90
3/8 of 160
=3/8*160
=480/8
=60