What is automotive engineering?
Land based vehicles and transportations
Types of automotive products
buses, cars, trains, motorcycles
Positive impacts of automotive engineering
-People can travel further
-People can travel quicker
-Transportations of materials became cheaper
Advances of steam-powered excavator
-less efficient method
-polluting
-noisy
Advances of modern excavator
-can be easily hired
-can be driven on the road
-fuel efficient