Post a New Question


posted by on .

a pendulum 45 cm long swings through a vertical angle of 30 degree.find the height through which the pendulum bob rises.

  • maths - ,

    Center: A = 0 Deg.

    Left of Center: A = 15 Deg.

    Right of Center: A = 15 Deg.

    h = 45*sin15 = 11.65 cm.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question