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4 cards from this section. Quick, good the night before a test.
What is Newton's second law?
Think about how mass and acceleration are related to force.
Define acceleration in terms of velocity.
Consider how fast the velocity is changing.
What does Newton's second law state?
Refer to the formula F = ma.
Local acceleration is dependent on:
Consider if time affects acceleration at points.
A fluid has a velocity field represented as V = (2x, 3y, -y). Calculate the material accelerations at the point (1, 2, 1).
Consider looking at spatial derivatives to derive acceleration components.
Given a velocity function V(x,t) = 5x^2 + t and the density of fluid ρ(y) = 2y, find the material derivative of velocity.
Use partial derivatives as you connect variables to their respective equations.
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