Register
Bryce lifts a chair with a force of 100 N to a height of 0.25 meters in 2seconds. How much work does he do on the chair?A. 25NB. 50 NC. 200 ND. 400 N
40.3k views
0 votes
Bryce lifts a chair with a force of 100 N to a height of 0.25 meters in 2seconds. How much work does he do on the chair?A. 25NB. 50 NC. 200 ND. 400 N

Bryce lifts a chair with a force of 100 N to a height of 0.25 meters in 2seconds. How-example-1
User Bek Raupov
by
6.7k points

1 Answer

6 votes

The work on an object can be written as:


\tau=F.\Delta x=100*0.25=25J

Thus, our answer is 25J

User Ryanmoon
by
8.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.8m 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)
How many light sources do you know Pls list them
Link Copied!