An object 1.80 em tall is placed 100 cm in front of a diverging lens having a focal iength o magnitude 25 cm. A converging lens with a focal length of magnitude 33.33 cm is placed st em past the first lens. (a) Find the position of the image respect to the converging lens
(b) What is the lateral magnification of this system of lenses

Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.

Amoving freight car collides with an identical one that is at rest. if momentum is conserved, what happens to the second car after the collision? it attains the same speed as the first car. it moves at half the speed of the first car. it moves at twice the speed of the first car.

A12-g wad of sticky clay is hurled horizontally at a 100-g wooden block initially at rest on a horizontal surface. the clay sticks to the block. after impact, the block slides 7.5 m before coming to rest. if the coefficient of friction between the block and the surface is 0.65, what was the speed of the clay immediately before the impact?