What event is called when an object collides with an non-trigger collider?

start

ontriggerenter

oncollisionenter

update

If a lever operates at a mechanical disadvantage, it means that the a. effort is farther than the load from the fulcrum b. load is far from the fulcrum and the effort is applied near the fulcrum c. lever system is useless d. load is near the fulcrum and the effort is at the distal end