Physic

A spring 20cm long is stretched to 25cm by a load of 50N.What will be its length when stretched by 100N assuming that the elastic limit is not reached?

  1. 👍 3
  2. 👎 1
  3. 👁 780
  1. k = 50N/(25-20)cm = 10N/cm.

    L = 20cm + (100N/10N) * 1cm = 30 cm.

    1. 👍 2
    2. 👎 0
    posted by Henry
  2. A spring of force constant 1500newton per metre is acted by a constant force of 75newton.calculate the potential enery stored in the spring.

    1. 👍 0
    2. 👎 0
    posted by Philip
  3. 10cm

    1. 👍 0
    2. 👎 0
  4. Force = 50N, Extension = 25cm - 20cm = 5cm
    so, F= 50N/5cm = 10N/cm

    E=100N/10N/cm = 10cm
    new length = ( original length + E)
    = 20cm + 10cm
    =30cm.

    1. 👍 1
    2. 👎 0
    posted by Prevail
  5. And: 1.875joules

    1. 👍 0
    2. 👎 0
  6. And : 1.875joules

    1. 👍 0
    2. 👎 0
  7. Lennard Ans: 1.875 joules approximately 1.9 joules

    1. 👍 0
    2. 👎 0
  8. E=25-20=5.so,f=50N/5cm=10N/cm new length =(original length +E)=20cm+10cm=30cm




















































    E=(25cm-20cm)=5cm so,f=50N/5cm=10N/cm E=100N/10N/cm=10cm new length=(original
    length+E)=20cm+10cm=30cm

    1. 👍 0
    2. 👎 0
  9. 0.05m

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. PHYSICS

    a spring 20cm long is stretched to 25cm by a load of 50N. what will be its length when stretched by 100N assuming that the elastic limit is not reached

    asked by alade samuel on May 28, 2015
  2. physics eduction

    a spring 20cm long is stretched to 25cm by a load of 50N. what will be its lenght when stretched by 100N assuming that the elastic limit is not reached

    asked by Anonymous on May 28, 2015
  3. Science(physics)

    A spring 20cm long is stretched to 25cm by a load of 50N. What will be its length when stretched by 100N assuming that the elastic limit is not reached? I want the answer abd solving to this question and also the formula for young

    asked by Rachel on January 19, 2016
  4. Physics

    A spiral spring 20cm long is stretched to 25cm by a load of 50N.What will be its length when streched by 100N assumimg that the elastic limit is not reached?

    asked by Olamiekan on May 28, 2016
  5. physics

    A spring 20cm long is stretched to 25cm by a load of 59N. What will be its length when stretched by 100N assuming that the elastic limit is not reached?

    asked by Issa on June 24, 2018
  6. physics

    A spring 20cm long is stretched to 25cm by a load of 59N. What will be its length when stretched by 100N assuming that the elastic limit is reached?

    asked by Issa on June 24, 2018
  7. Physics

    A string 20cm long is stretched to 25cm by a load. What will be it's length when stretched by a load of 100N assuming that the elastic limit is not reached

    asked by Anonymous on June 13, 2018
  8. physics

    A spring 25cm long is stretched to 30cm by a load of 100N what will be it's length when stretched by a load of 200N provided the elastic limit is not exceeded. Pls I need d solutions and steps to solve this problem now it is my

    asked by Divine on April 25, 2018
  9. physics

    if spring 20cm is stretch to 25cm by a load of son, what will be its length when stretched by 100N assuming that the elastic limit is not reach

    asked by blessing on June 10, 2018
  10. PHYSICS

    A spring 20bn long is stretched to25cm by load of 50N.what will be its length when stretched by 100N,assuming elastic li

    asked by VIVIAN on June 5, 2018

More Similar Questions