You want to determine how many rainfall will fall in a certain time period. You collect rain as they fall from the sky onto a piece of bucket with an area of t square meters. If you want to determine the rainfall count as accurate as possible, you should ideally:

Question

You want to determine how many rainfall will fall in a certain time period. You collect rain as they fall from the sky onto a piece of bucket with an area of t square meters. If you want to determine the rainfall count as accurate as possible, you should ideally:

a. collect samples at various times during daylight hour
b. collect samples several times for different durations
c. collect simultaneous samples and average the samples

i think A? not sure. what do you think? Also, plz explain your explanation.

Answer 1

Read this:

http://scied.ucar.edu/blog/measuring-rainfall-%E2%80%93-it%E2%80%99s-easy-and-difficult-same-time-0

Answer 2

The most accurate approach to determine the rainfall count in a certain time period, given a bucket with a known area, is to collect simultaneous samples and average the samples. This means that you would collect rain samples at the same time using multiple buckets placed in different locations.

Here's why this approach is the most accurate:

Option A suggests collecting samples at various times during daylight hours. While this may provide some information about the rainfall, it does not guarantee accuracy. Rainfall can vary greatly even within a short period, and collecting samples at different times may miss out on variations in intensity or duration.

Option B suggests collecting samples several times for different durations. While this can provide more information compared to Option A, it still might not capture the full picture of the rainfall. Variations in rainfall patterns and intensity can occur within any given duration, so relying solely on multiple durations might not accurately represent the total rainfall.

Option C suggests collecting simultaneous samples and averaging the samples. This approach considers both the variations in time and space. By collecting simultaneous samples using multiple buckets placed in different locations within the area of interest, you capture a wider range of rainfall data and account for any variations that might occur. Averaging the samples will provide a more accurate estimate of the overall rainfall count within the given time period.

So overall, option C (collect simultaneous samples and average them) is the most accurate method to determine the rainfall count as accurately as possible.