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What is step by step solution of You are having 31kg of rice You are provided with a 1kg stone for weighing In how many weights the 31kg of rice can be weighed?
You can do it in 5 steps.
Against the stone (S) weigh 1kg of Rice (1R)
Move 1R to the same side as S and, against S+1R, weight 2R
Move 2R to the same side as S and, against S+3R, weight 4R
Move 4R to the same side as S and, against S+7R, weight 8R
Move 8R to the same side as S and, against S+15R, weight 16R
15R + 16R = 31R.
What else can I help you with?
How do you use a balance scale?
A balance scale uses a weighing plate and a counter. It typically does not matter which plate is used for which purpose. Begin by placing the item to be weighed on one plate. Place the calibrated counter weights on the opposite plate, beginning with smaller weights, and continue until the item being weighed begins to rise. As the two plate reach the same level, the scale balances, and you have determined the weight of your item.
What is the device comparing the mass of an object to a known mass?
The device used for comparing the mass of an object to a known mass is a double pan balance, or a balance scale. This is a type of weighing scale where you put weights on one pan and the substance you are weighing on the other.
Can you solve Samantha has five objects weighing 1kg 2kg 3kg 4kg and 5kg If she weighs them two at a time how many different weights can she get?
To determine the different weights Samantha can get by weighing the objects two at a time, we can find the sums of all possible pairs. The pairs and their corresponding weights are: (1+2), (1+3), (1+4), (1+5), (2+3), (2+4), (2+5), (3+4), (3+5), and (4+5). This results in the sums: 3kg, 4kg, 5kg, 6kg, 5kg, 6kg, 7kg, 7kg, 8kg, and 9kg. The unique weights are 3kg, 4kg, 5kg, 6kg, 7kg, 8kg, and 9kg, totaling 7 different weights.
What is heavier an object weighing 67 ounces or an object weighing 4 pounds?
To compare the weights of the two objects, we need to convert both measurements to the same unit. Since 1 pound is equivalent to 16 ounces, the object weighing 4 pounds is equivalent to 64 ounces (4 pounds x 16 ounces/pound = 64 ounces). Therefore, the object weighing 4 pounds (64 ounces) is heavier than the object weighing 67 ounces.
When calculating Tons Per Hour being conveyed on a conveyor belt by weighing samples is there a recommended cut length for each sample set?
The answer to the question depends on the weights of each item going down the conveyor.
You are having 31kg of rice You are provided with a 1kg stone for weighing In how many weights the 31kg of rice can be weighed?
The 31kg of rice can be weighed using the 1kg stone a maximum of 31 times. This is because each time the 1kg stone is used, it subtracts 1kg from the total weight until the desired weight is reached.
The simplest type of balance for weighing is the?
beam balance. Two pans are suspended from each end of a horizontal beam, with the object to be weighed placed on one pan and standard weights on the other until balance is achieved.
How to use the set of weights in the physics laboratory?
If the weights are an intact set then one can weigh, with considerable precision, any amount by placing the object to be weighed on one pan of the balance scales and then placing one or more weights on the other side, in increasing magnitudes until the pans balance. It may be necessary to add one or more weights to the side containing the object being weighed to achieve stability. Then by subtracting the weights on that side from the weights on the other, one can calculate the weight of the object. When weighing liquids or large quantities of loose material, remember to weigh the empty container first and to subtract that value at the end of th weighing, to get the weight of what is contained.
How do you use a balance scale?
A balance scale uses a weighing plate and a counter. It typically does not matter which plate is used for which purpose. Begin by placing the item to be weighed on one plate. Place the calibrated counter weights on the opposite plate, beginning with smaller weights, and continue until the item being weighed begins to rise. As the two plate reach the same level, the scale balances, and you have determined the weight of your item.
What are the weight used by jewellers known as?
Jewels are weighed in units of measurement called carats. But the weights are still called weights.
What does it mean to have a feeling of weights on your shoulders?
That you have a burden or a lot of pressure weighing down on you.
What is the instrument used to measure heavy masses?
How heavy is heavy. Would you call a car heavy? would you call a bag of Potatoes heavy? They both are I suppose . Vehicles of all weights are weighed on a public Weigh-bridge. They can weigh very heavy loads up to about 100 Tonne, and are usually owned by local Councils. Objects more than about 10 Kilogram are usually weighed on a portable Weighing Platform. Example: Airports, Scrap Metal Buyers, Farmers, etc. use Weighing Platforms which are about 1Metre square, for weights in the approximate range of 5 to 500 Kilogram. Bathroom Scales can cope with up to about 150 Kg and are useful for weighing objects other than humans. Example: domestic luggage.
What is a mechanical balance?
A mechanical balance is a weighing instrument that uses a horizontal beam that is balanced on a central pivot point. One side of the beam holds the object being weighed while the other side can hold calibrated weights to determine the object's mass. The balance operates based on the principle of equilibrium, where the object's mass is compared to the known mass of the weights.
Haw much weights tyranosaurus rex?
The evidence suggests it weighed up to six tons.
What is the Definition of the weighing range of a balance?
The weighing range of a balance refers to the minimum and maximum weights that the balance can accurately measure. It indicates the limits within which the balance can provide reliable and precise measurements.
If you weighed 180N on Earth how much would you weigh on the moon?
the moon weights 7.3476x 10^22
What is a negative cycle in Graph?
In a weighed graph, a negative cycle is a cycle whose sum of edge weights is negative
