15. A car is driving north at a steady speed. It makes a gradual 90° left turn without losing speed, then continues driving to the
west. Draw a motion diagram, using the particle model, show-
ing the car's velocity vectors as seen from a helicopter hovering
over the highway.

an energy transformation flow diagram is shown

where is it ?

it has to be b, about 97 percent.

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015