2026 QUESTIONS WITH SOLUTIONS
GRADED A+
• d vs t graph, contant velocity.
Answer: linear
• F mag.
Answer: √(x)²+(y)²
• F hat.
Answer: (F vector)/(F mag)
• A vector dot B vector.
Answer: (xa)(xb) + (ya)(yb)
• A vector cross B vector.
Answer: ((Ay)(Bz)-(By)(Az))x - ((Ax)(Bz)-(Bx)(Az))y +
((Ax)(By)-(Bx)(Ay))z
• v vs t graph, constant acceleration.
Answer: linear
• f.
Answer: 1/T
• w.
Answer: 2π/T = v/r
• stress (F) vs strain (x) graph.
Answer: linear
• momentum vs velocity graph.
Answer: linear
• force vs acceleration graph.
Answer: linear
, • x(t).
Answer: Acos(wt±θ)
• a.
Answer: rw²
• dp/dt.
Answer: ma
• KE vs velocity graph.
Answer: quadratic
• wave number k.
Answer: 2π/λ
• d vs t graph, constant acceleration.
Answer: quadratic
• Vw.
Answer: λf = √(γ*P₀)/ρ
• Classical Wave Equation.
Answer: δ²y/δx² = (1/v²)(δ²y/δt²)
• Power P.
Answer: Ia
• centripetal acceleration vs velocity graph.
Answer: quadratic
• a of a sphere.
Answer: 4πR²
• EPE vs strain graph.
Answer: quadratic
• mass vs acceleration graph.
Answer: inverse
• gravitational force vs radius graph.