Select the correct answer.
what can we say about a polarizing filter with vertically aligned chemical molecules?
o a.
it will allow vertically polarized light to pass through it.
b.
it will allow horizontally polarized light to pass through it.
c.
it will block unpolarized light.
d. it will allow all light to pass through it unchanged.
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b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.