Modern Science: A Study of Physical Science in the World Today

acceleration actual already amount angles appear applied atom become body called carried centre circle complete concerned continuous corresponding course detail direction distance Earth effect electrical electrons elements energy equal examine example existence experiment expressed fact field finally fluid follows force geometry give given heat illustration impact important increase involved isolated length lifting force light limit machine mass material mathematical matter means measure mechanical method motion movement moving nature object occur once operation particle pass period physical planets position possible practice present principle problem produced properties qualities referred regarded region regularity relation relative represent scientific seen sense side simple situation social space speed stage stars straight successive suppose surface temperature theory unit universe various wave weight whole