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1. ### help electronics logic gates?

Ā .B.C --> NOT-->(A'BC)'-->Q...

1 Answers · Science & Mathematics · 10/08/2013

2. ### A vector Ā is along positive z-axis and its vector product with another vector (arrowhead)B is zero then (ar?

Question is unclear. You will need to draw it on an Argard diagram.

1 Answers · Science & Mathematics · 11/08/2012

3. ### Suppose that an object is moving with constant acceleration?

a. Because by definition ā = ∆v/∆t "change in velocity over change in time" Here ∆v=k*∆t, where k is constant

5 Answers · Science & Mathematics · 06/06/2011

4. ### magnitude of a vector??????????????????

...grid sketch of the situation ...? Let the given vector be called Ā Draw the vertical line from the tip of Ā to the x-axis. You...

2 Answers · Science & Mathematics · 07/12/2010

5. ### Argghh! Dynamics Question? Hints given - Just don't know how to do the question?

...would take. Those steps can be reduced to: ρ = |v|^2 / | ā x êv| = |v|^3 / [(ax)(vy) - (ay)(vx)] With my simplification, you...

2 Answers · Science & Mathematics · 09/10/2009

6. ### Vector related physics question?

a = Δv / Δt, even in 3-D. a = ( (-2-4)/4 i + (-2-2)/4 j + (5-3)/4 k ) m/s/s = (-1.5 i - 1 j + 0.5 k) m/s² ← (b) mag a = sqrt(1.5² + 1² + 0.5²) m/s² = 1.87 m/s² direction is Θ = arctan(-1/-1.5) = 33.7º but in Q3, so 213...

1 Answers · Science & Mathematics · 11/10/2011