suppose 2 4-newton forces act on an object in the same direction. what is the net force on the object.

Anton created a chart listing different types of materials.which best complete the chart? (a)x: copper y: glass(b)x: rubber y: copper(c)x: paper y: silicon(d)x: silicon y: glass

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system