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100
True or false. Einstein is often called the "father of science" because he was the first to test his ideas by experimentation and observation.
What is false?
100
True or false. Newton was the first to understand that gravitation caused planets to follow irregular orbits.
What is false?
100
Astronomer who concluded the sun was the center of the universe?
Who is Copernicus?
100
True or false. Without friction the balls on a pool table would roll forever.
What is true?
100
For every action, there is an equal and opposite reaction is the __________ law of motion?
What is third?
200
State of rest, or motion in a straight line?
What is inertia?
200
Major tool of physics?
What is mathematics?
200
Light is NOT connected to the total quantity of an object's ______________ because it has no mass.
What is matter?
200
Increase in speed
What is acceleration?
200
___________________ are connected to Galileo because this Italian scientist studied the acceleration and rate of speed of objects as they fall?
What are falling objects?
300
Gravity is connected to _____________ because an object's attraction is dependent on its size?
What is mass?
300
Space-time is connected to ________________ because he showed that gravity bent the fabric of space.
What is Einstein?
300
v=gt
What is formula for velocity?
300
F=ma
What is formula that expresses the second law of motion?
300
Who's synthesis is said to be the "first revolution of physics"?
What is Isaac Newton?
400
Isaac Newton developed the mathematics called ____________?
What is calculus?
400
The resistance to the motion of an object is?
What is friction?
400
Einstein's general theory of relativity explains the impact that gravitational force had on ________________?
What is space-time?
400
The analysis of forces on an object resulting in the calculation of net force is called ______________ analysis.
What is vector?
400
The first law of motion is often called the principle of __________?
What is inertia?
500
The second law of motion describes how an object changes direction when a __________ is applied to it?
What is force?
500
The change in the velocity of the motion of an object is its rate of?
What is acceleration?
500
The rate of motion in a particular direction is called?
What is velocity?
500
The universal force of the attraction of the mass of an object is called?
What is gravity?
500
The total quantity of an object's matter is called its?
What is mass?
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