Byron draws a ray diagram to show how an image is
produced by a lens.
which describes byron's error?
o
o
the image should be smaller than the object.
the incident ray labeled x should continue moving in
the same direction.
the image should be inverted instead of upright.
the incident ray labeled y should continue moving in
the same direction,

Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h

Who was the first scientist to measure speed as distance over time?

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward