Motion Flashcards
What is an object’s change in position upon application of force called?
Motion
Who believes that a moving object needs continuous application of force to keep it moving?
Aristotle
Who believes that objects are naturally at rest?
Aristotle
Who introduced the idea of Impetus?
Aristotle
Who conceptualized the theory of impetus?
John Philoponus
Who believes that when impetus decreases, the speed also decreases and when it’s gone, the object stops moving?
John Philoponus
Who named impetus as force?
Jean Buridan
Who believes that motion is possible through a mover that keeps an object moving with power proportional to the speed and mass of an object?
Jean Buridan
Who believes that an object can continue moving without a continuous application of force?
Galileo Galilei
Who believes that an object can continue to move in a straight line if there is no outside force?
Galileo Galilei
Who formulated the three laws of motion?
Isaac Newton
What law established the relationship of objects in motion to the forces that act upon it?
Law of Motion
What law states that an object at rest stays at rest and continues to move at a constant velocity unless acted upon by a net force?
Law of Inertia
What do you call a tendency of an object to maintain its state of rest or resist motion?
Inertia
Is inertia directly proportional to mass?
Yes