It depends a bit on the context. "ms" is basically milliseconds. However, it may also refer to meters/second, which would more properly be written as m/s.
other units of pressure are bar and millibar where 1bar=105Nm-2
Velocity is a vector quantity, meaning that it has both a magnitude and a direction. Mass, on the other hand, is a scalar quantity; it has a magnitude only. Velocity is measured in units of distance divided by time; for example, meters per second or miles per hour.
If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.
No. "Dimensionless" means there are NO units involved.
An acre is a unit of area. Other units of area include square meter, square centimeter, square foot, square yard, hectare, etc.
The coefficient of friction is dimensionless; it has no units.
In mathematics, two quantities are said to be in units agreement if they have the same units of measure. For example, if two quantities are both measured in meters, then they are in units agreement. If one quantity is measured in meters and the other is measured in centimeters, then they are not in units agreement.
Acceleration
Heat quantity is measured by 3 different types of units. In the united states, Fahrenheit is the standard measurement. We also use Celsius. There is one more besides these two and it is Kelvin.
other units of pressure are bar and millibar where 1bar=105Nm-2
In the SI standard for physics units (see NIST website,) quantities of electricity are measured in coulombs, same as the quantity of electric charge.
They must have compatible units of measure. For example, you cannot directly add a quantity measured in meters to a quantity measured in centimeters. If their units of measure are compatible but not identical, one can be converted to the other. On the other hand, there is no way to add a quantity in feet to a quantity in pounds, as those are incompatible units of measure. Additionally, if the quantities are fractions, they must also have the same denominators, also called sharing a common denominator.
ml is short for milliliter, 1/1000 of a liter. Both ml and liters are units of volume.
Displacement is measured in distance, so any measurement dealing with only distance will work. The SI units are meters.
Because a perimeter is measured in linear units while an area is measured in square units.
No, volume is measured in cubic units, area is measured in square units.
Velocity is a vector quantity, meaning that it has both a magnitude and a direction. Mass, on the other hand, is a scalar quantity; it has a magnitude only. Velocity is measured in units of distance divided by time; for example, meters per second or miles per hour.