The instantaneous slope of a velocity vs time curve is equal to the acceleration

Question

The instantaneous slope of a velocity vs time curve is equal to the acceleration True False. What is the missing variable of the following equation. V^2 = V_2^2 + 2a(x - x_0) x - y_0 t v_6 v a What is the missing variable of the following equation x - x_0 = V_0t + 1/2 a t^2 x - y_0 t V_0 V a What the equation x = 5t^3 - 3 be a valid equation which would be described by the five equations of constant acceleration True False The Area unclear a acceleration vs time curve will give you the change in position True Fake

Explanation / Answer

1.

True,

acceleration = dv/dt

2.

unknown quantity = V

3.

unknown quantity = x - x0

5.

False,

area under a-t curve gives us change in velocity w.r.t time, not position.

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