You may solve a set of 10 questions with their detailed solutions

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timer Asked: Dec 12th, 2017
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Question description

Algebra Problems

You may solve a set of 10 questions with their detailed solutions and also a set of 50 questions, with their answers, in the applet to self test you background on how to

  1. Solve linear equations.
  2. Simplify algebraic expressions.
  3. Simplify absolute value expressions.
  4. Find the distance between two points.
  5. Find x intercept(s) of the graph of an equation.
  6. Evaluate functions.
  7. Find the slope of a line passing through two points.
  8. Find slope of a line from its equation.
  9. Find equation of a line.

Tutor Answer

Prof.Demidko
School: Duke University

Attached.

Surname 1

1. Given vector quantities below;
⃗ = (2*106î -3*106k̂) m/s= (VXî -VZk̂)
𝑉
⃗ = (0.03î -0.15ĵ ) T= (BXî -BYĵ )
𝐵
a. determine the magnetic force 𝐹 B
⃗ *𝐵
⃗)
𝐹 B= -q (𝑉
⃗ *𝐵
⃗ = (VXî -VZk̂)*(BXî -BYĵ ) = (VXBX) (i*i)-(VXBY) (i.j)-(VZBX) (k.i) + (VZBY) (k.j)
𝑉
𝐹 B=-q [-(VXBYi+VZBXj-...

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Review

Anonymous
Excellent job

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