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What is the function of lever balance?
to weighing mass
Gears are produced in mass production by?
gears are best produced in mass production by
Definition of mass in engineering mechanics?
Mass is the measurement of inertia, or resistance to change in motion. It is not to be confused with weight, a measurement of the force due to gravity exerted on an object. For many practical purposes, mass and weight vary numerically by a constant, namely gravitational acceleration. Due to the common misconception of mass and weight being the same thing, units can often get confusing. For example, the English unit for mass is the slug, rather than the pound (a unit of weight). Some unit systems, such as the American Engineering System, take up the convention of making mass and weight numerically equal. In such a case, the units specify whether mass or weight is intended, so you would have pound mass (lbm) and pound weight (lbw). The SI unit for mass is the kilogram (kg), which, like the pound, is commonly and erroneously used as a unit of both mass and weight.
What is the rider on an equal arm balance?
it is the metal mass like a stuff.
What is the material used of flywheel?
Cast Iron because of its strength and mass
What is needed to calculate the density of a graduated cylinder?
Mass and volume are needed to calculate the density of a graduated cylinder.
Why can't we lift a cylinder of 14 kgsbut why can we lift a person of 45kgs?
While lifting a person, the person's center of mass is above our feet and the weight is distributed through shoulders, thorax and abdomen whereas while lifting a cylinder the weight is distributed only through both hands and the center of mass of the cylinder is below the body! Hence it is difficult to lift a cylinder than a person!
How much force is needed to lift a 400 g mass is?
The force needed to lift a 400 g mass would be equal to the mass multiplied by the acceleration due to gravity. Using the formula F = m * g, where F is the force, m is the mass (in kg), and g is the acceleration due to gravity (approximately 9.81 m/s^2), the force required to lift the 400 g mass would be approximately 3.92 N.
How much effort is needed to lift a 1-kg mass using a lever?
The amount of effort needed to lift a 1-kg mass using a lever depends on the length of the lever arm and the position of the fulcrum. By applying a downward force at one end of the lever, you can lift the mass on the other end with less effort than directly lifting it due to the mechanical advantage provided by the lever.
How much force is needed to lift a 45 kg mass?
To lift a 45 kg mass, you would need to apply a force equal to the gravitational force acting on the mass, which is approximately 441 Newtons (45 kg * 9.81 m/s^2). This force would need to be greater than the weight of the mass to overcome gravity and lift the object upward.
How much power is needed to lift the1 piano and 1 floor in ten seconds?
The answer depends on the mass of the piano and the height of the floor.
Why is it necessary to know the mass of the graduated cylinder in an order to find the mass of the liquid?
Knowing the mass of the graduated cylinder allows you to subtract it from the total mass of the cylinder and the liquid, giving you the mass of the liquid alone. This step is important for accurately determining the mass of the liquid without the container's contribution.
How much force is need to lift a 500 g mass?
The force needed to lift a 500 g mass would be equal to its weight, which is given by mass x acceleration due to gravity. Using Earth's gravity (9.81 m/s^2), the force required would be approximately 4.905 N.
How many newtons can lift 50 kilograms?
On earth, 490N or more is required to lift 50kg
What is the greater mass of an object is the force of lift?
If the mass of an object is greater than the force of lift, the object will not be able to overcome gravity and will not be able to lift off the ground. It is important for the force of lift to be greater than or equal to the mass of the object for it to be able to achieve lift.
What is the mass of a cylinder of salt?
Depends on the size of the cylinder.
What is the center of mass of a solid cylinder?
The center of mass of a solid cylinder is at its geometric center, which is the midpoint of its axis. This point represents the balance point of the cylinder, where its mass is evenly distributed in all directions.
