A vacuum cleaner transfers 90 000 J of energy.Calculate the power of the vacuum cleaner when used for 10 minutes.150900 000 W9 0009000 W150 W
Question
Solution 1
The power of a device is calculated by the formula:
Power = Energy / Time
Where:
- Energy is given as 90,000 J (Joules)
- Time is given as 10 minutes, but we need to convert this to seconds because the standard unit of time in this context is seconds. There are 60 seconds in a minute, so 10 minute Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI
Similar Questions
A vacuum cleaner transfers 72 000 J of energy.Calculate the power of the vacuum cleaner when used for 6 minutes.432 000 W12 000 W200 W20012 000
10. Calculate the power of an appliance that transfers 1000 J of energy in 45 s (2dp)
A computer has a 800 W power supply.Calculate how much energy is transferred while it was used for 40 minutes.3 J20 J1.92 MJ3200 JI DON'T KNOWSUBMIT ANSWER
Find the energy in kWh consumed in 10 hours by four devices of power 500 W each.
An oven is turned on and used for 2700 seconds.During that time, it transfers 5.13MJ of energy.Calculate the power of this oven.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.