A uniform bridge 32m long weighs 9 X 10 4 N. If a lorry weighing 3 X 10 4 N is 8m from one end of it.
a) draw a diagram showing the forces acting in the system
b) calculate the forces exerted on each end- support?
1 Answers Available
Asked by Lola
on 28th November, 2020
Ask Your Own Question
See More Physics Questions