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Mass: -- your brother's mass, -- your mass, -- my brother's mass, -- my mass, -- my dog's mass ====>kilograms, poundals, slugs Length: -- your brother's height, -- your height, -- my brother's height, -- my height, -- the height of my house ====> feet, yards, meters, furlongs, light-years Time: -- your age, -- my age, -- how much sleep you got last night, -- the half-life of Uranium 235, -- the world's record in the 100-meter butterfly ====> seconds, minutes, hours, days
What else can I help you with?
Does mechanical advantage have the units of force?
No, mechanical advantage has no units, it is simple the ratio of an output quantity, such as force, to the input quantity. For example if it takes 10 pounds to lift a 50 pound object, the mechanical advantage is = 5
Why does constant Kc in chemical equilibrium has no units?
The equilibrium constant Kc is defined as the ratio of the concentrations of products to reactants, each raised to the power of their respective coefficients in the balanced chemical equation. Since these concentrations are divided by each other, the units cancel out, leaving Kc as a unitless quantity. This allows Kc to be a pure number that represents the extent of the reaction at equilibrium without being influenced by the units of concentration.
What is scale quantity. give examples?
Scale quantity refers to the number of units represented by each division on a scale. For example, a scale on a map may represent 1 inch as 10 miles, meaning each inch on the map represents 10 miles in the actual distance. Another example is a scale on a thermometer where each division represents a set temperature range, such as 2 degrees Celsius per division.
Each point on the demand curve reflects?
Each point is the price/quantity coordinate in the market in question. As price increases, quantity demanded decreases. The demand curve specifies what that quantity is for any given price. Inversely, you can answer the question "what is the price when demand is x units".
What is the important standard units in everyday life?
standard units play an important role in identifying optimum check of how much quantity has been consumed in each ratio.
What is ordering quantity?
The Economic Order Quantity (EOQ) is the number of units that a company should add to inventory with each order to minimize the total costs of inventory-such as holding costs, and order costs
How are similar shapes uesful?
Information that you have about one shape can be transferred to the other. For example, the measure of corresponding angles will be the same; the lengths of each pair of corresponding sides will be in the same ratio.
Is there a polygon that its perimeter is 100 units?
Yes, for example, you could have a square whose sides are each 20 units long.
What is economic order quantity?
The Economic Order Quantity (EOQ) is the number of units that a company should add to inventory with each order to minimize the total costs of inventory-such as holding costs, and order costs
How many units are in 4?
The number 4 represents a single quantity or unit. If you're asking how many units are in the number 4, the answer is simply 4 units. Each unit represents one whole count, so 4 consists of four individual units.
What is corresponding in size?
Items that are corresponding in size are equal or proportional to each other. For example, a small cup corresponds in size to a large cup if they hold the same amount of liquid.
Suppose that and are corresponding sides of similar triangles If AB 6 and the scale factor is 3 what is EF?
I assume the corresponding sides are AB and EF, and EF is a side of the larger (second) triangle. scale factor 3 means each length of the second is 3 times as long as the first. ⇒ if AB = 6 units, EF = 3 x 6 units = 18 units.
