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A stone tied to a string is supported from a spring scale that reads 10 N. A pail of water rests on a platform scale that reads 80 N. The stone is lowered into the water and the spring scale then read?
90N
How do you use a newton spring scale?
To use a Newton spring scale, hang the object you want to measure from the hook on the bottom of the scale. Read the value where the pointer on the scale stops, which is the force exerted by the object in Newtons. Make sure to hold the scale vertically and at eye level for accurate readings.
Two 100N weights are attached to a spring scale as shown does the scale read 0N 100Nor 200N or does it give some other reading hint would it read any differently if one of the ropes were tied to the?
If two 100N weights are attached to a spring scale, the scale will read a total force of 200N because the weights are acting downwards, pulling the scale downwards. The scale would give the same reading even if one of the weights were tied to the rope as it would still be exerting a downward force on the scale. Please note that the scale measures the total force acting on it, regardless of how the forces are distributed or connected.
Why is the reading on the spring scale equal to the friction force in each case?
The reading on the spring scale shows the force needed to overcome the static friction force of the object. When the forces are balanced and the object is not sliding, the reading on the spring scale equals the static friction force required to keep the object stationary.
What is the least count of the spring balance?
The least count of a spring balance is the smallest measurement that can be accurately read and recorded. It is typically determined by the smallest division on the scale of the spring balance, which represents the smallest change in weight that can be detected.
What does the spring scale measure if measured in newtons?
I just read that you can weigh anything on it.
A stone tied to a string is supported from a spring scale that reads 10 N. A pail of water rests on a platform scale that reads 80 N. The stone is lowered into the water and the spring scale then read?
90N
Im pregnant but he pulled out how should you tell him?
let him read the info that you have on the web and then he should understand.
Why is the reading on the spring scale equal to the friction force in each case?
The reading on the spring scale shows the force needed to overcome the static friction force of the object. When the forces are balanced and the object is not sliding, the reading on the spring scale equals the static friction force required to keep the object stationary.
What is the procedure for finding the weight using a spring balance?
Assuming you mean one that hangs from a hook, just hang the article and read the pointer on the scale.
How do someone read a medical mechanical scale?
How do you read a medical mechanical scale?
Once you were saving on Pokemon diamond then you pulled out sapphire version and it said data could not be read what should you do?
do it again
How do I find out what 3.2 mean on a scale?
Read what the scale or the key to the scale says.
Where on the vernier scale would you read to obtain the vernier scale reading?
where on the vernier caliper would you read to obtain the vernier scale reading
Does a spring scale measure weight?
A spring scale is any device that uses the translation of a spring by force due to weight to discover the mass of an object. Let's translate that into easier words. A spring wants to hold its shape. But it is elastic, and if we apply a force to it, it changes shape. The amount of change in its shape will be proportional to the force applied to it. That's Hooke's law of elasticity. Nothing could be simpler. How does that apply? Jump with me and we'll see. By attaching a pointer or dial to a spring in a particular way, we can use the "coefficient of elasticity" of the spring to tell us how much gravity is pulling on something (which is force). We use that something to change the shape of the spring, and by indexing the movement of that spring, that is, setting up a scale or dial, we can use the device (after calibration) to give us a fairly accurate measure of the weight of an object. Most of us are familiar with the spring scale as the so-call "bathroom scale" which is kept secreted away in the water closet. It's a spring scale, and a useful device (though there seem to be more and more electronic interlopers). There are also small versions of the spring scale, too. We find them in home kitchens for weighing food or small objects, as well as in some fishing tackle boxes. Before the electronic age, these little scales were everywhere that there was commerce. Think of all the stuff that gets weighed from meat and produce at the store to the letters and packages at the mailing places. The spring scale used to do all that. And it did it pretty well, too. Links are provided to Wikipedia articles for further reading. A device used to determine the weight of an object (usually fairly light like 10 pounds or less). It uses a spring attached to a hook to work. The object to be weighed is hung from the hook, which compresses the spring. The amount that the spring is compressed is read on a scale that is graduated in pounds.
How is A multimeter set to read DC volts on a 4 volt scale is connected to a twelve volt battery?
Use the next higher scale than the voltage you are trying to read. It should be either 20 or 30 volt DC
How do you read a ruler to the proper number of significant figures?
A ruler or scale should not be read to less than the smallest graduation. In practice, in-between measurements can be estimated but they are not significant.
