Dalton's tome theory stated that every clement was made of atoms that could not be subdivided, atoms of the same element are alake and toms are made of protons, and electrons the nucleus as the center of the to toms can jou to form molecules atoms are constantly a moto

What are similarities and differences of reflection, refraction, diffraction and absorption?

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?