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How much powerin wattsis needed to cut a lawn in 50 min if the work involved 100000j?
To find the power needed, you can use the formula: power (in watts) = work (in joules) / time (in seconds). Given that the work is 100,000 joules and the time is 50 minutes (which is 3,000 seconds), the calculation would be:
Power = 100,000 J / 3,000 s = approximately 33.33 watts.
Therefore, about 33.33 watts of power is required to cut the lawn in 50 minutes.
What else can I help you with?
How much power in watts is needed to cut a lawn in 50 mins if the work involved is 100000J?
To find the power in watts needed to cut the lawn, you can use the formula ( \text{Power} = \frac{\text{Work}}{\text{Time}} ). Here, the work done is 100,000 J and the time taken is 50 minutes, which is 3,000 seconds. Thus, power required is ( \frac{100,000 , \text{J}}{3,000 , \text{s}} \approx 33.33 , \text{W} ). Therefore, approximately 33.33 watts of power is needed.
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How much power in watts is needed to cut a lawn in 50 mins if the work involved is 100000J?
To find the power in watts needed to cut the lawn, you can use the formula ( \text{Power} = \frac{\text{Work}}{\text{Time}} ). Here, the work done is 100,000 J and the time taken is 50 minutes, which is 3,000 seconds. Thus, power required is ( \frac{100,000 , \text{J}}{3,000 , \text{s}} \approx 33.33 , \text{W} ). Therefore, approximately 33.33 watts of power is needed.
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