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Why should mass not be represented by an arrow?
Mass should not be represented by an arrow because it is a scalar quantity, meaning it has magnitude but no direction. Unlike vector quantities, which require both magnitude and direction for representation, mass simply quantifies the amount of matter in an object. Using an arrow could imply that mass has a directional component, which is misleading and could lead to confusion in physics and engineering contexts.
Can the arrow in chemical equation indicate which compounds have greater mass?
No, the arrow indicates which way the reaction proceeds, often with 2 arrows being used pointing in both directions indicating the reaction is in equilibrium. The compound's mass can be calculated using the molecular mass of the compound from the periodic table.
What is the difference between average atomic mass and atomic mass?
Average atomic mass is the weighted average mass of all the isotopes of an element, taking into account their natural abundances. Atomic mass refers to the mass of a single atom of a specific isotope of an element.
Average atomic mass is closest to its most?
The average atomic mass of an element is closest to the mass number of the most abundant isotope of that element. This is because the average atomic mass takes into account the relative abundance of each isotope when calculating the overall mass.
What element has an average atomic mass of about 12?
Carbon has an average atomic mass of about 12.
Does a flying arrow have kinetic energy?
Yes, a flying arrow has kinetic energy. Kinetic energy is the energy an object possesses due to its motion, and since the arrow is in motion, it has kinetic energy. The amount of kinetic energy depends on the mass and velocity of the arrow.
What type of energy does an arrow have moving?
It has, or possesses, Kinetic Energy: the Energy of Motion.
Does the mass of an arrow effect it's penetration power?
The mass of the arrow does not affect the kinetic enery of the projectile. It does however affect the velocity of the arrow. The heavier the arrow the slower it flies ( out of the same bow). As far as penertation goes, velocity is your friend. There is alot of material science that goes into play but generally the faster projectile wins in penetration tests.
What is the average mass of a sodium?
there is no such thing as an average mass of a sodium. sodium is an element. a sodium molecule's mass will therefore be exact in mass, never average.
Can the arrow in chemical equation indicate which compounds have greater mass?
No, the arrow indicates which way the reaction proceeds, often with 2 arrows being used pointing in both directions indicating the reaction is in equilibrium. The compound's mass can be calculated using the molecular mass of the compound from the periodic table.
What is weighted average mass of an element isotopes?
average atomis mass
What is the average attomic mass for titanium?
The average atomic mass for titanium is 47.867.
What is the average mass of the isotope of an element?
the average mass numbers of the isotopes of an element
Does a heavy arrow or a light arrow have more kinetic energy when shot from a compound bow?
They will both have the same kinetic energy if fired from the same bow. the heavy arrow will shoot slower but hit harder while the light arrow would shoot fast but wont impact as hard. the difference wouldnt be noticible.
An arrow is shot with a velocity of 40ms at what angle must it be projected to obtain a RANGE of 158.4 m also find the time of flight thank you?
depends on the mass of the arrow
What are the kinematic equation of archery?
ke=M * v2 / 450,240 ke=Kinetic Energy M = mass (weight of arrow in grains)v = velocity of arrow in f.p.s.
What is the average atomic mass of lithuim?
The average atomic mass of Lithium (Li) is 6.941.
