Usually a tornado has to be at least an EF2 (estimated wind 111 to 135 mph) to lift a car.
Yes. A strong tornado in the range of EF2 to EF5 can pick up a bus or even a train.
"I'll pick you up later."
No. Though a very strong tornado might cause it to collapse.
Yes, though it would require a rather strong tornado, probably at least an EF3.
Yes, a very strong tornado can sweep it off its foundation and reduce it to rubble.
No. Most tornadoes could not pick up a typical car. However, a fair portion still can.
No. It doesn't take a very strong tornado to pick up or flip a car. If you are in a car and a tornado is coming you should go to the nearest sturdy building or underground shelter. If no shelter is nearby get out of the car and lie in a ditch or depression.
Debris, wood and brick from houses, people, trees, water. Anything that the tornado is strong enough to carry.
On rare occasions, yes. Such massive objects have been known to be lifted up by tornadoes of F4 and F5 intensity. Only about 1% of tornadoes are this strong.
Air in and near a tornado spirals inward and upward very rapidly. The strong winds can pick up objects to carry with them.
It would be entirely possible for a tornado to pick up such an object. One misconception about tornadoes is that their winds only travel vertically. The truth is that their rotation gives the very strong horizontal velocity as well, so even if the updraft alone could not pick up a cone, the horizontal winds could tip it over and allow the tornado to pick it up that way.
They are both kind of strong because a tornado can pick up objects and throw them. tsunamis can send big waves to wash off almost the whole island