Fig. 5
From: Spontaneous jumping, bouncing and trampolining of hydrogel drops on a heated plate
Incoming and outgoing velocities during impact. a Position of the bottom of a drop from the surface vs. time for a 25 kPa hydrogel drop impacting the surface at ≈365 °C. The black circles, red squares and blue triangles indicate incoming, contact, and outgoing portions of the impact. b Position vs. time for a 25 kPa hydrogel drop impacting the surface at ≈190 °C (Supplementary Movie 9) Inset: schematic illustrating the definition of the position d
