Examlex
In order to get an object moving,you must push harder on it than it pushes back on you.
Scientific Approach
A method of research whereby a problem is identified, relevant data is gathered, a hypothesis is formulated, and the hypothesis is empirically tested.
Precision
The quality of being exact, accurate, and careful about details.
Intolerance Of Error
A psychological state or organizational culture where mistakes are not tolerated, leading to high stress and potential stifling of creativity or learning.
Independent Variable
In an experiment, the variable that is manipulated or altered by the researcher to observe its effect on the dependent variable.
Q24: If a galaxy is moving away
Q33: A 1200-kg cannon suddenly fires a 100-kg
Q53: At a location where g = 9.80
Q57: A spaceship is traveling to the Moon.
Q78: A solid uniform ball with a mass
Q84: A 200-N sled of slides down a
Q96: Two identical tiny balls of highly
Q98: A satellite is in orbit around the
Q104: A wheel having a moment of
Q138: A 200-g hockey puck is launched up