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A brick suspended in air by a spring scale has measured mass of 9 kg when the brick is submerged in water the scale reads 3 kg what is they density of the brick?
Wiki User
∙ 10y ago
The weight of the displaced water is 2/3 the weight of the brick.
So the weight of the brick is 3/2 the weight of an equal volume of water ...
just another way of saying that the density of the brick is 1.5 gm/cm3.
Wiki User
∙ 10y ago
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How is a spring used to measured a force?
Spring was used to measure a force by the balance measures the weight of an object by opposing the force of gravity with the force of an extended spring.
What are the 4 example of bodies performing simple harmonic motion?
Pendant in a clock Swing Suspended spring with mass attached An object moving back and forth between rubber buffers along an air track
What is a spring caliper used for?
There is no spring caliper.
What is the spring constant of a spring?
The ratio of force applied to how much the spring streches (or compresses). In the SI, the spring constant would be expressed in Newtons/meter. A larger spring constant means the spring is "stiffer" - more force is required to stretch it a certain amount.
What is the length of the spring when a weightof 10n hangs from it?
depends on the initial length of the spring, and how much force is required to stretch the spring
What are the release dates for The Thing About Jane Spring - 2009 SUSPENDED?
The Thing About Jane Spring - 2009 SUSPENDED was released on: USA: 2009
If a certain spring stretches 10 cm when a load of 12 N is suspended from it how much will the spring stretch if it is cut in half and 12 N is suspended from it?
5
A certain spring stretches 6 cm when a load of 15 N is suspended from it How much will the spring stretch if 30 N is suspended from it and it doesn't reach its elastic limit?
It will stretch 6 cm.
A metallic weight is suspended from a metal spring. If now a current is passed through the spring which will happen?
With the information given, the spring will contract and lift the weight.
How is weight measured?
Diamonds, like all gemstones, are weighed in carats.
What force is measured with a spring force?
newton meter
What is the density of spring steel?
Spring steel is a low alloy, medium to high carbon steel that allows objects made of this steel to return to their original state. The density of spring steel is 7.85.
What measured weight and mass?
A balanced scale, which compares the mass of one object with that of another.Mass is measured by physical balance.Weight is measured by a spring balance.
Do a spring scale measures mass?
Weight is the property measured by a spring scale. That is Mass X Acceleration.
Why is mass measured by spring balance is not constant everywhere?
because
How force is measured?
The SI units of force are newtons. They're generally measured using something like a spring scale.
In a seismometer the pen is attached to an inertial mass suspended by a spring What is the rotating drum attached to?
the ground
