PhysTest2
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- What is the equation for linear.
- y=mx+b
- What isi the equation for Hyperbola
- y=c/x
- The Relation for a linear is... Direct, Quadratic, or Inverse.
- Direct
- The relation for a parabola is...Direct, Quadratic, or inverse.
- Quadratic
- What is the equation for a parabola.
- y=x^2
- The relation for a hyperbola is... Direct Quadratic, or Inverse.
- Inverse
- x is independent or dependent?
- independent
- the dependent variable is... and is always on the right side or left side of a table.
- y.. Right side
- What is the acrinim for measurements king...
- K H D B D C M x x U
- what would the shape of the graph be if it was g=m^2
- parabola
- Which variable is placed on the horizontal axis
- x-independent
- Make a distinction between hypothesis and theory
-
hypothesis is an educated guesstheory is a set of proven hypothesis
- What is the shape of a graph that has an inverse relationship
- hyperbola
- what is 0.57 in scientific notation
- 5.7 times ten to the negative first
- What is 6000 in scientific notation
- 6 times ten to the third
- what is 400.0 in scientific notation
- 4.0000times ten to the second
- how many sig figs are in the number 2435.8009
- eight
- how many sigfigs are in 50.0
- 3
- When you ADD or SUBTRACT you round the answer to the....
- least number of sig figs to the right of the decimal
- 2.2 + 3.35=
- 5.6
- When multiplying or dividing two measured numbers, round to the number of...
- significant figures in the least precise of the quantities
-
1.21 x 2.4 = 2.904what would the asnwer be rounded to
- 2.9, because 2.4 only has 2 sig figs.
- List 2 derived units and 2 measured units.
-
Derived. Speed& force, and VelocityMeasured. Distance (meters), time(seconds), mass (killograms)
- Why does 21.65+14.00+1.2=37.9
- because the lowest number behind a decimal place is 1 so the answer is only 1 behind it
- List two scalar and 2 vector quantities. What are they too.
-
Vector is a measurement with direction (accelleration, velocity, force)and scalar is measurement that doesnt have a direction (speed, distance, time)