Why did scientists agree to use one system of measurement

About how many days are in an Earth year? And how many hours in an Earth day?

To convert centimeters to inches we multiply the measurment in centimeters by 2.54. identify the type of relation between centimeters and inches

A cat of mass of 1kg runs at a speed of 2.5 m/s what is the momentum of the cat?

Which statement best describes the relationship between boron and silicon?

Metallic bonds are important to how paperclips are both made and used. Which statement best describes how metallic bond properties are important for making and using paperclips?

How can we describe an atom

What is the volume of a gold nugget that weight 2.20kg. the density of gold is 19g/cm^3 ... ?

Explain how newton's first law of motion can be considered to be a consequence of newton's second law.

Propose a hypothesis for how the position of the ball will affect the amount of its gravitational pull energy

A water-skier is pulled behind a boat by a rope that is at an angle of 13° and has a tension of 490 N. The water-skier has a mass of 49 kg. Draw a free-body diagram showing the forces acting on the skier. (She is being pulled to the right.)