Answer: The variable that you manipulate is called the independent variable. The variable that you measure is called the dependent variable.
The image is virtual and smaller than the object is a
description of an image that can be produced by a concave lens.
To add, concave lenses<span> are thinner at the middle. Rays of light that pass
through the lens are spread
out (they diverge). It is a type of diverging lens.</span>
Answer: After one hour the distance will be 64 800 meters, after 1 minutes the distance will be 1080m, after 1 sec the distance will be 18m.
Explanation: Distance is speed multiplied by the time taken.
Using the standard formula V= d/t
Where v is a velocity,
D is a distance and
t is time.
We get use the formula to multiply the time taken by the velocity.
Answer:
Las moléculas en el aire dispersan más la luz azul del sol que la luz roja. Cuando miramos hacia el sol al atardecer, vemos colores rojo y naranja porque la luz azul se ha dispersado y lejos de la línea de visión.
Explanation: