A 8.8 cm tall Aragorn action figure is placed 10.9 cm in front of a double convex lens. If the image of Aragorn is located 4.4 cm from the lens, what is its height?

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life

1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?