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What is the difference in time and light years?
Time is a physical characteristic. A light year is a measure of distance, not of time. It is the distance that would be travelled in vacuum by light or other electromagnetic radiation. The distance travelled in outer space is nearly the same and is equal to approx 9.46 trillion kilometres.
Can a second be used to measure distance?
No, a second is a unit of time, not a unit of distance. It is used to measure time intervals, not distances. Distances are typically measured in units such as meters, kilometers, or miles.
What is 21.9 miles in time?
Miles is a measure of distance, not time. The relation between distance and time is the measurement of how much time it takes an object to travel a specific distance at a specific rate of travel (speed).
Why does the measuring the distance that the meter stick fell give a relative measure of reaction time?
Measuring the distance the meter stick fell can provide a relative measure of reaction time because it correlates with how quickly the person was able to catch the falling stick. A faster reaction time would result in catching the stick sooner, leading to a shorter distance fallen. This relationship allows for an indirect assessment of reaction time based on the distance observed.
Why can you see the distance on the meter stick as a measure of reaction time?
When someone uses a meter stick to measure reaction time, they observe the distance their hand travels before catching the falling stick. The longer the distance traveled, the slower the reaction time. By measuring this distance, one can calculate the time it took for the person to react, aiding in understanding their reflexes and response time.
What apparatus do you require to measure instaneous speed?
To measure instantaneous speed, you would typically need a device that can measure time accurately, such as a stopwatch or a timer, along with a distance-measuring tool like a meter stick, odometer, or GPS device. By recording the time taken to cover a specific distance, you can calculate the instantaneous speed at a particular moment.
The apparatus used in the past to measure time?
A sundial
How many hours is 240km?
You don't convert hours to km. Hours is a measure of time, km. is a measure of length.If you mean, how long would such a trip take, that would depend on the speed. Use the relationship: distance = speed x time. Solving for time: time = distance / speed. If distance is in km. and speed in km/hour, then the time will of course be in hours.You don't convert hours to km. Hours is a measure of time, km. is a measure of length.If you mean, how long would such a trip take, that would depend on the speed. Use the relationship: distance = speed x time. Solving for time: time = distance / speed. If distance is in km. and speed in km/hour, then the time will of course be in hours.You don't convert hours to km. Hours is a measure of time, km. is a measure of length.If you mean, how long would such a trip take, that would depend on the speed. Use the relationship: distance = speed x time. Solving for time: time = distance / speed. If distance is in km. and speed in km/hour, then the time will of course be in hours.You don't convert hours to km. Hours is a measure of time, km. is a measure of length.If you mean, how long would such a trip take, that would depend on the speed. Use the relationship: distance = speed x time. Solving for time: time = distance / speed. If distance is in km. and speed in km/hour, then the time will of course be in hours.
What would you use to measure the speed of a snail?
A stopwatch or a measuring tape can be used to measure the speed of a snail. You would time how long it takes the snail to travel a specific distance, or measure the distance the snail travels in a set amount of time.
What do kilometers per hour measure?
Speed. Kilometre measure distance, and hour is a measure of time. Distance / Time = Speed.
What is the measure of the average speed of a substance?
To measure the average speed you would need to divide the distance over time
What is a measure of the distance a wave travels an amount of time?
The speed of the wave is a measure of the distance it travels in a specific amount of time. It can be calculated as the distance traveled by the wave divided by the time taken.
If you are four years away from a place would you be 4 light years away?
No, 'years' is a measure of time and 'light years' is a measure of distance.
Speed is the measure of motion over time?
Speed is the measure of distance over time.
What metric unit of measurement would you use to measure the distance from your home to your school?
time taking to walk
How many hours in 85 miles?
None. They measure different things, hours are a measure of time, miles are a measure of linear distance. The time taken to cover 85 miles would depend on your speed
How do you slove average speed?
-- Measure the distance the object moved. -- Measure the time it took to move that distance. -- Divide (distance it moved) by (time it took). The result is average speed during that time.
