About how far does the suns light have to travel to reach earth?

Four objects are being tested to see how they are affected by fluid friction. object w has a surface area of 4.5 cm2, object x has a surface area of 2.5 cm2, object y has a surface area of 6.2 cm2, and object z has a surface area of 3 cm2. which object would experience the most fluid friction?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

State the following: boyle's law and charle's law