We need to measure extremely small intervals of time because sometimes the normal hours, minutes, and seconds just doesn't cut it. Some events just happen too fast to be measured in regular seconds. It's much easier to describe an incredibly fast event as happening in 2.3 microseconds rather than in 0.0000023 seconds.
We need small values of delta t as the smaller is the time interval better resolution of signal is possible. Also, the highest frequency in frequency domain is inversely proportional to delta t. So higher delta t in time domain results in higher the maximum frequency in frequency domain.
We need to measure extremely small intervals of time because sometimes the normal hours, minutes, and seconds just doesn't cut it. Some events just happen too fast to be measured in regular seconds. It's much easier to describe an incredibly fast event as happening in 2.3 microseconds rather than in 0.0000023 seconds.
Measuring very small intervals of time is important for tasks that require high precision, such as scientific experiments, electronics, and industrial processes. It allows for accurate measurement of fast events, analysis of data at a microsecond or nanosecond level, and synchronization of systems with high temporal resolution.
Speed measured in an infinitely small time interval is known as instantaneous speed. This is the speed at a specific moment in time, as opposed to average speed which considers the total distance traveled over a given time period.
Using the definition of acceleration as change of speed / time, you basically need to know: * A time interval during which the object accelerates. * The velocity at the beginning of this time interval. * The velocity at the end of this time interval.
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The speed of an object at any given instant is its instantaneous speed, which is the rate at which the object is moving at that precise moment. To calculate the instantaneous speed, you would need to determine the object's displacement over an extremely small time interval.
We need to measure extremely small intervals of time because sometimes the normal hours, minutes, and seconds just doesn't cut it. Some events just happen too fast to be measured in regular seconds. It's much easier to describe an incredibly fast event as happening in 2.3 microseconds rather than in 0.0000023 seconds.
An interval is the spacing of time. For example: I ran for an interval of 10 minutes then walked for an interval of 30 minutes. Or each car has an interval of 0.5 seconds.
Interval .
Time interval is the period of time between the start and end of an activity.
An interval is the spacing of time. For example: I ran for an interval of 10 minutes then walked for an interval of 30 minutes. Or each car has an interval of 0.5 seconds.