Now that the first three steps have been explained, identify the next three steps, in order.

calculate the magnitude of r

sum vector components

calculate a and b magnitudes

calculate the direction of r,

calculate x, y components

step 4

step 5

step 6

Step 4: Sum vector component

Step 5: Calculate Magnitude of R

Step 6: Calculate direction of R

it is called kinetic energy

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.