This time the pendulum is 2.34 m long. Suppose you start with the pendulum hanging vertically, at rest. You then give it a push so that it starts swinging with a speed of 1.56 m/s. What maximum angle (in degrees) will it reach, with respect to the vertical, before falling back down?     15.0 degrees     33.7 degrees     26.2 degrees     18.7 degrees

A clock has a pendulum that performs one full swing every 1.14 s (back and forth). The object at the end of the pendulum weighs 10.0 N. What is the length of the pendulum?

A simple pendulum, consisting of a mass of 2.0 kg, is attached to the end of string with unknown length. The mass is held out horizontally, and then released from rest. What must be the length of the string (m) if the speed of the mass at the bottom of the swing is 3.3 m/s?

Imagine you've constructed a pendulum at home and measured the length of the rope and the period. The goal here is to create a graph where the slope corresponds to the gravitational acceleration constant. For that you have to get an X and a Y. First, you have these 2 equations as a starting point:  T= 2π/ω      and      ω= sqrt(g/L). Play with the equations to construct an equation for a linear graph with the form: Y=mX+b where the slope m=g. Identify clearly what X and Y represent.  The equation should look like: ? = g(? + ?)