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Which of the units that can be used to describe vector quantities?
Units that are used for measures in which the direction is relevant. Example are displacement, velocity, acceleration, force.
Which units could you use for the y-axis of a graph of speed time to display the motion of an automobile?
A time graphs units is what is used for the y-axis. This is what show the speed in time.
When is meters per second used?
When you want to describe a speed or a velocity.
What can be used to describe the location that is 9 units to the right of zero on the number line?
Absolute 9
What formula is used to find average speed?
Velocity = Distance/ TimeFor instance, if I were to travel 500 meters in 2 hours the equation would look like:V = 500m/ 2 hours. If I was asked to convert to minutes i would of course convert 2 hours to 120 minutes. So then it would look like V = 500m/ 120 minutes. 500/ 120 = 4.17 m/ min.Speed, speed is a numerical indication of motion. It is measured in speed units (m/s) per time units (s). The formula for speed:Speed = distance travelled / total time takenAverage speed = Total Distance Covered/Time Taken to Cover the Distance.The units for average speed will depend on the units used to measure the distance and the time. Commonly used measures are kilometres per hour and metres per second.Or, if you prefer to live in the past, miles per hour and feet per second.s=d/t
What are units can be used to describe vector quantities?
speed and direction
Which metric units would probably be used to describe the height of a tree?
meter
Which metric prefix is used to describe 1000 standard units?
The metric prefix used to describe 1000 standard units is "kilo-".
What units are used to measure avg speed?
Any speed is distance covered/time to cover the distance .Whenever you calculate a speed using this definition, the answer you getis the average speed during the time it took to cover the distance.The same units are used to describe any speed, whether it's average orinstantaneous speed.(any unit of length)/(any unit of time) is a perfectly good unit of speed.
Units used for speed?
tanga
What is the time use to describe the rate of an objects movement?
The term used to describe the rate of an object's movement is speed. Speed can be calculated by dividing the distance an object travels by the time it takes to travel that distance. Speed is typically measured in units such as meters per second or kilometers per hour.
The SI you units used to describe power are?
Watts
Which SI units can be used to describe the volume of a object?
Liter
What unit is used to describe relative humidiy?
No units - its a ratio.
Which S I units can be used to describe the mass of an object?
The SI unit used to describe the mass of an object is the kilogram (kg).
Which of the units that can be used to describe vector quantities?
Units that are used for measures in which the direction is relevant. Example are displacement, velocity, acceleration, force.
Why would scientists choose to describe properties of objects using SI units rather than the units presently used in the US?
because the rest of the world does not use American measurements
