Who first argued that all matter is made up of particles so small that they could not possibly be divided? select one: a. rutherford b. democritus c. dalton d. thomson

What is the magnification of a real image if the image is 10.0 cm from a mirror and the object is 50.0 cm from the mirror ? use the equation m=-di/do. a. -5.0 b. 5.0 c. 0.20 d. -0.20

What is the magnitude of the resultant vector round your answer to the nearest tenth

The total amount of energy contained in an object