Digit Dazzle
What is adding vectors?
The SI Unit for time.
What is the second?
What is direction?
9.8 m/s^2
What is acceleration due to gravity?
Mass times acceleration equals this.
What is force?
10.6040 has how many significant digits?
What is 6?
Grams is the SI Unit for this.
What is mass?
The slope of a position -time graph is known as this.
What is velocity?
A squared + B squared = C squared
What is the pythagorean theorem?
A force that is perpendicular to two surfaces which are in contact
What is Normal Force?
Describes how well the results agree with the known value.
What is accuracy?
5.0 m/s east tells us this.
What is velocity?
In a velocity-time graph, when the slope of the line is a horizontal line, acceleration is this.
What is zero?
Newton's Third Law states this.
The vector sum of all the forces that act upon an object.
What is Net Force?
This method treats units of measurement as algebraic quantities.
What is derived units?
A change in velocity divided by a change in time.
What is acceleration?
The constant speed that a free-falling object eventually reaches.
What is terminal velocity?
Side opposite divided by the hypotenuse.
Side opposite / Hypotenuse
What is Sine?
A force that acts between two surfaces that are sliding past each other, opposing the motion of the object.
What is kinetic friction?
When doing mathematical calculations, you count the least number of significant figures.
What is multiplying and dividing?
Kilogram-meters per second squared.
Kg m / s^2
What is the Newton?
The vertical velocity of a volleyball at its highest point in flight is this.
What is zero?
The Law of cosine states this.
c^2 = a^2 + b^2 - 2ab(cos C)
This is not a force, but the inherent property of a body that makes it oppose any force that would cause a change in its motion
What is inertia?