Both. A bulldozer is a vehicle, which is a subset of machine.
A bulldozer is one such machine.
A bulldozer is a type of crawler tractor.
A bulldozer or a grader.
A bulldozer!
There are more than 5 things that is a compound machine. Things like bulldozer, lawn mower, type writer, hand drill and pencil sharpener are compound machines.
For renting a bulldozer, the price can be very different. The size of the bulldozer and the type is important for what the prize is. The lowest prize to find is 3.000$ for a week.
A bulldozer is considered a compound machine because it combines multiple simple machines to perform its functions. It typically includes elements such as levers (for the blade), wheels or tracks (for movement), and a hydraulic system (for lifting and lowering the blade). By integrating these simple machines, a bulldozer can efficiently move earth and debris.
Depending on what the land is occupied by, most likely a bulldozer
It means that there is pain inside us and we are letting it out.
net force
Just that will often suffice. But there are several types of such machine, Bulldozer, digger, back-hoe, grader, and so on.