the magnitude of average velocity is equal to the average speed. if the motion of an object is not along a straight line and it’s motion may be same or different, the magnitude of displacement is not equal to the total path length. in that case, the magnitude of average velocity is ...
we draw a line for the partition of the given shape into different geometric shapes. By Partitioning, we have two rectangles and one triangle. We will find the area of each rectangle by multiplying length and width and the area of the triangle by multiplying base and width....
Given the length of the instrument, each student only worked through two of the four factors, so three students provided feedback on each scale. Although a small sample, it should be sufficient to identify severe problems with any items (Virzi 1992). Based on think-alouds, one item from ...