Register
A hairdryer uses 1500 W of power. how much time does it take for the hairdryer to use 250,000 J of energy?(unit=s)PLEASE HELP
23.7k views
2 votes
A hairdryer uses 1500 W of power. how much time does it take for the hairdryer to use 250,000 J of energy?(unit=s)PLEASE HELP

User Abonec
by
8.0k points

1 Answer

1 vote

Answer:

167 s

Step-by-step explanation:

Power = energy / time

1500 W = 250,000 J / t

t ≈ 167 s

User Ben Sat
by
8.6k points
← Prev Question Next Question →

Related questions

User Mahesh Adepu
asked Jul 17, 2024 19.4k views
If a hairdryer is rated at 1500 W, how much energy does it require in 5 minutes?
Mahesh Adepu asked Jul 17, 2024
by Mahesh Adepu
9.0k points
1 answer
1 vote
19.4k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Link Copied!