- #1
Pete2008
- 3
- 0
Find the acceleration due to gravity using a compound/phyiscal pendulum. Using the formula: T=2pie*sqrt(I/mgh)
I understand how to find all the variables but to find g, i must plot a graph of T against something (Thats where i need help) and use the gradient of the line to calculate g.
so.
1.What do i plot against T
2.How would i calculate g from the gradient of the line
Thanks.
I understand how to find all the variables but to find g, i must plot a graph of T against something (Thats where i need help) and use the gradient of the line to calculate g.
so.
1.What do i plot against T
2.How would i calculate g from the gradient of the line
Thanks.