Register
A particular spring has a spring constant of 25 N/m. Calculate the energy stored when the spring is extended by 15 mm. Give your answer in standard form, to 3 significant figures.
66.8k views
15 votes
A particular spring has a spring constant of 25 N/m.

Calculate the energy stored when the spring is extended by 15 mm.
Give your answer in standard form, to 3 significant figures.

User Thejuki
by
8.1k points

1 Answer

7 votes

Answer:

2.8×10^-3


e.p.e = (1)/(2) k {x}^(2) \\ = (1)/(2) * 25 * (0.015m)^(2) \\ = 0.0028125

0.0028125N

A particular spring has a spring constant of 25 N/m. Calculate the energy stored when-example-1
User Damian Carrillo
by
7.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.5m questions

11.2m 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
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
How many light sources do you know Pls list them
Link Copied!