Review | Constants | Peric (Figure 1) shows a graph of the motion of the blades of a When the blender is empty and running at high speed, how much time is required for a blade to turn by 90" ? blender that starts empty and is initially turned off. Then the power is turned on at the highest speed setting, some Express your answer with the appropriate units. ice cubes are added, and the blades slow down. The blades are 3.8 cm long. HA ? At = Value Units Figure Submit Request Answer