The density of a material is determined by its mass and volume. Density is calculated by dividing the mass of an object by its volume.
A pair of scalar quantities are two physical quantities that have only a magnitude or size with no direction. Examples include mass, temperature, and speed. Scalars can be added, subtracted, multiplied, and divided like regular numbers.
Force and velocity are a pair of vector quantities. Force has both magnitude and direction, while velocity is a vector quantity that describes an object's speed and direction of motion.
The volume of a pair of dice could be gotten by measuring the sides and calculating it via length/width/height. A second manner would be displacement, where the dice are placed in a liquid with a known density, and the mass of the liquid displaced is used to determine volume.
Speed and distance are examples of scalar quantities, meaning they only have magnitude. Velocity and displacement are vector quantities, meaning they have both magnitude and direction.Examples of scalar quantities:speed (s) - 10 m/s or 36 km/hdistance (d) - 100 m or 0.1 kmExamples of vector quantities:velocity (v) - 10 m/s [E] or 36 km/h [E]displacement (Δd) - 100 m [E] or 0.1 km [E]The value in square brackets (for vector quantities) indicate direction and include, but not limited to:[S], [N], [E], [W], [45°], [45° E of S], [45° S of E], [forward], [backward] [up/↑], [down/↓], etc...
In a pair of pliers, the fulcrum is the pivot point where the two handles meet. This allows the user to apply force on one end of the tool while the jaws exert a different force on the other end. The position and design of the fulcrum determine the mechanical advantage of the pliers.
Density = Mass/volume Therefore the quantities are mass (g) and volume (cm3)
If the cross-product are equal the ratios are equal. Thus, a/b = c/d if (and only if) ad = bc
A pair of scalar quantities are two physical quantities that have only a magnitude or size with no direction. Examples include mass, temperature, and speed. Scalars can be added, subtracted, multiplied, and divided like regular numbers.
Force and velocity are a pair of vector quantities. Force has both magnitude and direction, while velocity is a vector quantity that describes an object's speed and direction of motion.
On a 2-D graph, a pair of numbers are used to determine the position of the point on a graph.
an ordered pair Coordinates.
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Components.
A pair of numbers are usually (x,y) if u want to determine a point on a graph. Find the value for both x and y and then plot them on a graph
Plug your ordered pair into both of your equations to see if you get they work.
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coordinates