wbtitle = "Instantaneous acceleration";
lastSlide = 5;
conceptSlide = 1;
conceptSlideArray = [1];
equationSlide = 2;
equationSlideArray = [2];
derivationSlide = 0;
derivationSlideArray = [];
exampleSlide = 4;
exampleSlideArray = [4];
question = ["The graph shows the mouse's velocity versus time. Describe the instantaneous acceleration at A, B, C and D as positive, negative or zero."];
questionslide = [4];
subtitle = ["Instantaneous acceleration "];
subtitleslide = [3];
headline = [" Acceleration at a particular moment
",
" a = instantaneous acceleration
Δv = change in velocity
Δt = elapsed time (approaches 0)
",
" Slope of line tangent to point on velocity-time graph
",
"
",
" a positive at A
a negative at B
a zero at C
a negative at D
"];
cardSlide = [1, 2, 3, 4];
cardBreakAfter = [];
classSlide = ["","concept","equation","equation","example","example"];