Tools
If you get this question right then you will get 200 points.
Part after "if" is called__________
What is Hypothesis
a series of images showing the positions of a moving object at equal time intervals
motion diagram
A push or a pull
Force
German-born theoretical physicist who developed the theory of relativity (most famous Jewish scientist)
Albert Einstein
Every object in the universe attracts every other object
Newton's Law of Universal Gravitation
A quantity that has both a number and a unit
What is "measurement"
A fixed point from which coordinates are measured.
origin
The combination of all forces acting on an object
net force
English mathematician, physicist, astronomer, theologian, and author and some say died a virgin
Sir Isaac Newton
The orbit of each planet around the Sun is an ellipse with the Sun at one focus.
Kepler's First Law
*** Double ***
The exactness of measurement
What is "precision"
the location of an object
position
*** TRIPLE ***
A force that is exerted only when two objects are touching.
contact force
German astronomer, mathematician, and astrologer. He is a key figure in the 17th-century scientific revolution, best known for his laws of planetary motion (ellipse)
Johannes Kepler
an object in motion will remain in motion unless acted upon by another force
Newton's first law of motion
A statement that describes what scientists expect to happen every time under a particular set of conditions
scientific law
A physical measurement that does not contain directional information
scalar quantity
stress that occurs when forces act to stretch an object
tension
best known as the first astronomer to posit the idea of a heliocentric solar system—a system in which the planets and planetary objects orbit the sun.(not a saint)
Nicolaus Copernicus
For every action there is an equal and opposite reaction
Newton's Third Law
The study of matter and energy and the interactions between the two through forces and motion.
physics
The tendency of an object to resist a change in motion
Inertia
a force that is exerted without contact
field force
** Double **
Danish nobleman, astronomer, and writer known for his accurate and comprehensive astronomical observations
Tycho Brahe
More distant planets orbit the sun at slower average speeds, obeying a precise mathematical relationship.
Kepler's 3rd Law