Mass is more fundamental because it is an intrinsic property of an object. Weight varies with location depending upon the acceleration due to gravity eg. for a mass m = 10kg on Earth it`s weight is W = mg = 10 x 10 = 100N.
Which is more fundamental mass or weight of a body Why?
The mass of a body is more fundamental because mass of a body is constant and does not change from place to place . Solution : The weight of an object on the moon is about one-sixth of its weight on the earth. This is because the value of acceleration due to gravity on the moon is about one-sixth of that on the earth.
Is mass or weight more fundamental to matter?
Hint: Mass is the most basic property of matter . It is a measure of matter in a substance. Weight on the other hand is force acting on an object.
Which is more fundamental mass or weight which varies with location quizlet?
Which varies with location, mass or weight? Weight varies with location, but mass does not . In the string-pull illustration in Figure 4.8, a gradual pull of the lower string results in the top string breaking.
What is the fundamental of mass?
Mass, in physics, quantitative measure of inertia, a fundamental property of all matter . It is, in effect, the resistance that a body of matter offers to a change in its speed or position upon the application of a force. The greater the mass of a body, the smaller the change produced by an applied force.
What is the fundamental quantity of mass of the body?
The four fundamental units we will use in this text are the meter (for length), the kilogram (for mass), the second (for time), and the ampere (for electric current).
Is mass equal to weight?
Your mass is the same no matter where you go in the universe ; your weight, on the other hand, changes from place to place. Mass is measured in kilograms; even though we usually talk about weight in kilograms, strictly speaking it should be measured in newtons, the units of force.
What is the difference between mass and volume?
Volume – How much space an object or substance takes up. Mass – Measurement of the amount of matter in an object or substance.
Which is more fundamental mass or weight class 9?
Mass is more fundamental because it remains constant at all places, irrespective of a change in place. But weight depends on acceleration due to gravity (g), which varies with location.
Which is the more fundamental quantity?
Mass of the body is the fundamental quantity. It value remains same at all places. Whereas, weight of a body depends upon the mass and value of acceleration due to gravity at the place where weight is measured, i.e., W = mg. As we know that value of acceleration due to gravity is different at different places.
What do you feel when you shake to fro?
Force is what you feel when you shake something too and fro. The amount of mass is the same no matter where you shake it.
What is the weight of a 1 kilogram brick?
| Gold Bar Weight Dimensions | 100 grams (3.22 troy ounces) Width: 31 mm (1.22 inches) Length: 55 mm (2.17 inches) Depth/Thickness: 3 mm (0.12 inches) | 1 kilograms ( 32.15 troy ounces ) Width: 40 mm (1.58 inches) Length: 80 mm (3.15 inches) Depth/Thickness: 18 mm (0.71 inches) |
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What are the 7 fundamental units?
- Length – meter (m)
- Time – second (s)
- Amount of substance – mole (mole)
- Electric current – ampere (A)
- Temperature – kelvin (K)
- Luminous intensity – candela (cd)
- Mass – kilogram (kg)
What are 3 ways to measure mass?
- Balances and Scales. For most everyday objects, scientists use a balance to obtain an object's mass. ...
- Space Linear Acceleration Mass Measurement Device (SLAMMD) ...
- Measurement Transducer. ...
- Vibrating Tube Mass Sensor. ...
- Gravitational Interaction.
What is called mass?
Mass is a measure of the amount of matter in an object . Mass is usually measured in grams (g) or kilograms (kg). Mass measures the quantity of matter regardless of both its location in the universe and the gravitational force applied to it. ... It is actually an object's rest mass that is constant in all circumstances.
How mass is calculated?
Mass is always constant for a body. One way to calculate mass: Mass = volume × density . Weight is the measure of the gravitational force acting on a mass. The SI unit of mass is “kilogram”.
