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Why is it not necessary to know the mass of the equal arm balance when regarding torque?
In an equal-arm balance, the mass of the beam, along with the masses placed on either side, are balanced at the pivot point. The torque due to the beam's mass cancels out because the beam remains in equilibrium. The torque experienced by the beam itself does not affect the balance since it does not cause any net rotation. Thus, knowing the mass of the beam is not necessary when analyzing torque in this context.
What else can I help you with?
If you hang a meterstick in balance and then hang a 100g mass on either side of the meterstick at equal distances maintaining the balance of the meterstick what is the net torque on the system?
The net torque on the system is zero because the meterstick is in equilibrium. The torque created by the 100g mass on one side is equal and opposite to the torque created by the 100g mass on the other side, preventing the meterstick from rotating.
Do particles balance each other when they have an equal numberof positive and negative charges t or f?
True. When particles have an equal number of positive and negative charges, they are electrically neutral and balance each other out. This balance results in no net charge for the particle.
What is a balance equation that indicate that it is conserved?
The mass of reactants must be equal to the mass of products.
Why should you balance chemical reaction?
Balancing a chemical reaction ensures that the same number of each type of atom is present on both sides of the equation, satisfying the law of conservation of mass. This is important because it reflects the true stoichiometry of the reaction and allows for accurate calculations regarding the quantities of reactants and products involved.
What is crystallographic balance?
Crystallographic balance refers to the equal distribution of building blocks or units in a crystal structure, resulting in a stable and symmetric arrangement. It is important in crystallography to maintain balance in order to ensure the structural integrity and stability of the crystal. The concept of crystallographic balance is used to analyze and study the geometric arrangement of atoms or ions in a crystal lattice.
If you hang a meterstick in balance and then hang a 100g mass on either side of the meterstick at equal distances maintaining the balance of the meterstick what is the net torque on the system?
The net torque on the system is zero because the meterstick is in equilibrium. The torque created by the 100g mass on one side is equal and opposite to the torque created by the 100g mass on the other side, preventing the meterstick from rotating.
When any lever is balanced the clockwise torque must what?
When a lever is balanced, the clockwise torque must equal the counterclockwise torque. This means that the product of the force applied and the distance from the pivot point must be the same on both sides of the lever.
How do the number of protons and electrons compare in a normal atom?
In a normal atom, the number of protons is equal to the number of electrons. This balance is necessary for the atom to be electrically neutral.
A 600 N girl sits 6m away from the pivot of a seesaw what force is needed to balance the see-saw from 9 m away?
600 * 6 / 9 = 400 newton
Is it necessary to balance your tires when they are rotated?
It is necessary to balance your tires when they are rotated because blancing results in equal air pressure on all 4 tires. Less air in one of the tires will result in faster wear, resulting in the need to rotate more often.
How do you calculate braking torque?
To calculate brake torque, multiply force with the distance from the point of rotation. Force is equal to the torsional reaction caused by the brakes, and is also equal in magnitude to the torque exerted by the road.
How do you know if the numbers on the two sides of the balance are equal?
Before you measure with it you set both sides of the balance equal to zero so then when you measure they will either equal the same or balance out.
What RPM is horsepower and torque equal?
every engine is different
What are the torque specs on a 1994 Honda Accord oil pan?
Torque them to 12, go around the oil pan 2 or 3 times, just to ensure equal torque all the way around. Torque them to 12, go around the oil pan 2 or 3 times, just to ensure equal torque all the way around.
Can mass of an object be measured by a beam balance?
A balance allows the mass of an object to be found by comparison with a standard mass. The device is in balance when the objects are of equal mass, so it does not depend on the right value of gravity, as a spring 'balance' does.
What does balance mean in dance?
Balance means an equal distribution on weight
What does Balance mean in dance terms?
Balance means an equal distribution on weight
