Yes, a stopwatch is generally more precise for measuring time because it typically has a higher resolution, allowing for more accurate timing down to milliseconds or even microseconds. In contrast, the second hand of a wall clock typically measures time in whole seconds, making it less precise for measuring shorter durations of time.
A second timer is a device that counts time up or down by the second. Examples are a watch with a second hand and a stopwatch.
A dart can be only as accurate as the hand that throws it.
For this you would need a stopwatch and the ingredients for the reaction. Now take vinegar in a beaker and keep the stopwatch in one hand. take a pinch of baking soda in the other hand. Now drop it in the vinegar solution and simultaneously start the stopwatch. Note the time taken for the bubbling to stop completely. Now raise the temperature and repeat the same experiment. Do this for 5 set of reading by raising the temperature 5 degrees each time. Now do this by decreasing the temperature 5 degrees. Tabulate the data and think about the answer.
A wristwatch is worn on the wrist and tells the current time. A stopwatch is held in the hand, and is used to time the duration of an event. A wristwatch is always running, telling the time. A stopwatch is started and then stopped.
Both can be equally accurate
A mechanical stopwatch can measure a time interval of up to 0.1 seconds. It has a knob that is used to wind the spring that powers the watch. It can also be used as a start-stop and reset button. The watch starts when the knob is pressed once. The Electronic Stopwatch keeps time for an unlimited number of splits and registers 1/100th for the first 30 seconds, and 1 second . thereafter for up to 24 hours. It includes a programmable alarm, and displays the current date, time and month.
In order to give your hand and your penis some rest, limit it to no more than 150 times, which would be about 5 times a day.
You take a meterstick, and you hold your hand at the zero, but not touching it. Have someone drop it without telling you when. How many millimeters you have is your reaction. This would also work with inches, but it wouldn't be as accurate.
It could be four times per day: 9 AM, 9 PM, 3 AM, and 3 PM. Note: The question as stated is false and would likely cause controversy if it was on an important exam. The question should be "If the minute hand is pointing to the twelve and the hour hand is perpendicular to the minute hand, what times could it be?"
In this day and age I would have to say yes, reverse mortgage calculators are accurate. Technology has come a long way. Where calculators use to take up an entire room,now they fit in your hand.
Writing with the left hand was considered deviant bahaviour in Victorian England. Pupils would be forced to write with the right hand, and would have the left arm tied to the body in extreme cases.