Calculate the instantaneous power delivered by a laser pulse with energy 0.5 J and duration 0.0001 s.

April 1, 2026Physics

ScanSolve AI Answer

April 1, 2026

Answer

5000 W

Step 1: Identify the given values. The energy delivered per pulse is $E = 0.5\,\text{J}$ . The duration of each pulse is $t = 0.0001\,\text{s}$ .

Step 2: State the formula for power. Power ( $P$ ) is defined as energy ( $E$ ) divided by time ( $t$ ). $P = \frac{E}{t}$

Step 3: Substitute the values into the formula. $P = \frac{0.5\,J}{0.0001\,s}$

Step 4: Calculate the power. $P = 5000\,\text{W}$ The instantaneous power during the pulse is 5000 W.

$\boxed{5000 W}$

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Quick Answer

Identify the given values. The energy delivered per pulse is E = 0.5\,J.

Asked on April 1, 2026Physics

This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.

ScanSolve AI AnswerAnswered on April 1, 2026

Step 1: Identify the given values. The energy delivered per pulse is E = 0.5\,J. The duration of each pulse is t = 0.0001\,s. Step 2: State the formula for power. Power (P) is defined as energy (E) divided by time (t). P = (E)/(t) Step 3: Substitute the values into the formula. P = 0.5\,J0.0001\,s Step 4: Calculate the power. P = 5000\,W The instantaneous power during the pulse is 5000 W. 5000 W