Learning Goal ID: 117
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Calculated Breakdown:
Statements: 3 days Actions: 1 days Total: 4 days
Select the statements (facts/concepts) that comprise this learning goal.
Selected Statement Details:
EarthSurfaceGravAccel Near Earth's surface, the magnitude of the gravitational acceleration, $g$, is approximately $9.8 \, \mathrm{m/s}^2$.
EarthSurfaceGravDir Over a sufficiently small area of Earth's surface, the direction of Earth's gravitational acceleration can be approximated as constant, and defines "down".
KinEqn3_dv_plus_at^2 One-dimensional motion with constant acceleration is described by the equation $x_2=x_1 + v_1 (t_2-t_1)+\frac{1}{2} a (t_2-t_1)^2$, where $x_2$ is the position at time $t_2$, $x_1$ is the position at time $t_1$, $v_1$ is the velocity at time $t_1$, and $a$ is the acceleration.
Select the actions (skills/tasks) that comprise this learning goal.
Selected Action Details:
ResolveVector Resolve a vector into its components along two axes given the vector's magnitude and direction
SolveAndSub Solve an equation for a variable and substitute for that variable in another equation
This learning goal inherits category values from its associated statements and actions. Categories are not directly assigned to learning goals.
Dimensions: 1D
ExportPhase: Exclude Phase1 Phase3
ForceTypes: Gravitation
GradeBand: 0608 0912
HighestQuantity: InstantaneousAcceleration
MathCourse: Algebra VectorOperations
Mechanics: Kinematics
Quantitativeness: Quantitative
Quantity: Acceleration
Representation: Equation
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