Observe the different type of energy transformation that happen throughout the day *record 5 different energy transformation that you observe

Awalk up the phase change graph worksheet

Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?