What is the final step in the fourth stage of technological design, after a product has been improved and approved? reporting the results
finding ways to lower costs
selling a prototype
determining criteria

Which accurately compares concave and convex lenses?

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters

Answer on edg: what happens to the light coming from the sun? - scattering what happens to light on the surface of water? - specular reflection what happens to light on the surfaces of rocks? - diffuse reflection