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What is the volume of a 10 gram object if it weighs 8 grams under water?
The volume of the object is equal to the difference in weight when submerged in water and when in air, divided by the density of water. Using the formula: Volume = (Weight in air - Weight in water) / Density of water, we have Volume = (10g - 8g) / 1 g/cm^3 = 2 cm^3.
How does liquids and solids change their weight and volume please give the answer because its due tomorrow?
The volume may be changed by increasing the temperature. The weight remain the same without evaporation of the liquid or chemical reactions. Also by splashing, cutting of the solid. etc.
The floor of heavier rock under the oceans is composed of?
The floor of heavier rock under the oceans is primarily composed of basalt. Basalt forms from volcanic activity and makes up the majority of the oceanic crust.
What is the process of heavier plates moving under lighter plates called?
Subduction!
Is a magnetized magnet heavier than an unmagnetized magnet?
An unmagnetized magnet is not a magnet. A magnet remains a magnet only as long as it remains magnetic,and ceases to be a magnet when its magnetization is lost.Be that as it may in any event, the state of magnetization of a sample of magnetic material, whether magnetizedor unmagnetized, has no bearing, neither ball nor thrust, on the weight of the magnetic material. In other words,weight is invariant under a transformation of the magnetized state.
Is the weight of a block of concrete submerged under water and hung by a scale heavier or same as on land?
It is lighter by 64 pounds per cubic ft. of its volume
What weight of cargo could a barge carry if it was 100ft long x 25 ft wide x 10 ft high and it was lowered 4 ft into the water?
The weight of the barge plus cargo will equal the weight of the water it displaces. If the barge sinks to a depth of 4' then the volume of barge under water is 4 x 25 x 100 = 10,000 cf. This will also be the volume of water displaced. Water weighs 62.4 lbs per cf so 10,000 cf weighs 624000 lbs. This will be the cargo weight plus the weight of the barge. No way to separate the two weights, but the barge weight is probably a small portion of the total.
Which brand trimmer is the lightest weight?
Redmax makes the lightest trimmers.The 2300 weighs just under 9 pounds.Husqvarna makes a slightly heavier model.
Im 14 years old 4' 10 and weight 80 lbs and im a boy. Am i under weight and height.?
yes you are really small like me(: I am the same height and age as you and 10 pounds heavier.
What is the volume of a 10 gram object if it weighs 8 grams under water?
The volume of the object is equal to the difference in weight when submerged in water and when in air, divided by the density of water. Using the formula: Volume = (Weight in air - Weight in water) / Density of water, we have Volume = (10g - 8g) / 1 g/cm^3 = 2 cm^3.
How large can carry on luggage be when traveling with Southwestern?
The values are 24X16X10 inches which would mean the total Volume is 3,840 cubic inches. The weight will vary by size. Most carry on luggage are light and not many people bring them on board so someone an usually have the entire compartment.
What is hold baggage and how does it differ from carry-on luggage?
Hold baggage refers to luggage that is checked in at the airport and stored in the cargo hold of the airplane during the flight. It is typically larger and heavier than carry-on luggage, which passengers are allowed to bring into the cabin with them. Hold baggage must meet specific size and weight restrictions set by the airline, while carry-on luggage is limited in size and must fit in the overhead compartment or under the seat in front of the passenger.
How is the buoyant force on a floating object related to weight of water it displaces?
The buoyant force on a floating object is equal to the weight of the water it displaces. This is known as Archimedes' principle, which states that the buoyant force is equal to the weight of the fluid displaced by an object.
Why do the brakes lock on a lightly loaded truck with a particular brake pressure than a heavier one?
The brakes are designed to handle that truck at the loaded weight - when under that weight, a bit more finesse needs to be used when braking.
Why does metal ship float on sea?
It depends on the density of a substance, if it can float or not. If its mass per volume is less than the one of water, it floats. That means overall that the same volume of water would have a bigger weight than the one of the ship... and it floats... By the way: The volume of water the ship pushes away (under the water line) while floating, has just the weight of the ship. So if you're talking about a certain water deplacement of a ship, you're actually talking about the ship's weight ;-). Vic
How much would someone weigh under water?
It depends on the density of the object that weighs one pound, and how much of it is under water. The object will weight 1lb - water density * object volume under water; If the object is on average is less dense the water (i.e. is buoyant), and is allowed to swim, its weight will be 0 because proportion of its volume under water will compensate gravity exactly.
How does liquids and solids change their weight and volume please give the answer because its due tomorrow?
The volume may be changed by increasing the temperature. The weight remain the same without evaporation of the liquid or chemical reactions. Also by splashing, cutting of the solid. etc.
