- #1
Peter Halsall
- 11
- 0
Homework Statement
A locomotive has a mass of 40 tonnes.
In one situation, the locomotive is pulling two trucks, each of mass 10 tonnes
Calculate the tension in the coupling pulling the two trucks behind the locomotive.
The coupling is positioned such that it is linking the locomotive and the first truck, which is linked to the second truck.
acceleration of system = 0.2 ms^-2
Homework Equations
F=ma
The Attempt at a Solution
Well tension is the amount of force being exerted by two objects on a mass in between these two objects. So would I calculate the force exerted by locomotive and then add that to the force exerted by the two trucks?