yes
the precision of the least precise measuement
1009 mm1009 mm1009 mm1009 mm
It is important because PRECISE means exact, and exact measurements are important because it tells you the actual measurement of an object, other than to tell you an estimate, not knowing the exact measurement of that object
Because the results we get when we calculate measurements are estimated or rounded up as some people say, so being around the true answer is called accurate. Also, the devices we use to measure ( scales are an example of this) are never actually perfectly precise in how they are set, plus they are not completely clean which can change your answer. this change would not seem to be alot though it's not the true or exact answer.
stopwatch
A stopwatch or timer is commonly used to measure time in a laboratory setting. Some experiments may also use more precise devices like digital timers or chronometers for accurate time measurements.
It is not; there are more precise measurements.
Radio-Telescope measurements are the most precise
yes...
The precision of a calculated result based on measurements is determined by the precision of the measurements themselves. The more precise the individual measurements are, the more precise the calculated result will be. Additionally, the number of significant figures in the measurements and the mathematical operations involved also affect the final precision of the result.
It means they (the builders, or architects) possessed/had very precise(exact) measurements when they were constructing (building) the pyramids.
A stopwatch provides accurate timing and allows for precise measurement of durations or intervals, which is useful for timing activities or events. It can help improve performance by tracking time and setting goals for improvement.
2.5cm is the most precise measurement of the two measurements.
The uncertainty in measurement when using a stopwatch typically depends on the stopwatch's resolution and the human reaction time involved in starting and stopping the watch. It is generally recommended to estimate the uncertainty to be half of the smallest division on the stopwatch. To reduce uncertainty, multiple measurements should be taken and averaged.
They depend on the design of the instrument.
Yes, the precision of an answer depends on the precision of the measurements used in the calculation. The number of significant figures in the answer should match the least number of significant figures in the measurements.