Kinematics (SUVAT)
Physics, Mechanics
Intro: Supply any appropriate trio; we solve the rest.
Worked example
- u=5 m/s, a=2 m/s^2, t=4 s
- Inputs: $u=5\,\mathrm{m/s}$, $a=2\,\mathrm{m/s^2}$, $t=4\,\mathrm{s}$.
- Displacement: $s=ut+\tfrac{1}{2}at^2=5(4)+\tfrac{1}{2}(2)(4^2)=20+16=36\,\mathrm{m}$.
- Final speed: $v=u+at=5+2(4)=13\,\mathrm{m/s}$.
- Answer: $\boxed{s=36\,\text{m},\; v=13\,\text{m/s}}$.
FAQs
Non-constant a?
These formulas assume constant acceleration.
Why choose Mathix?
- Get clear, step-by-step solutions that explain the “why,” not just the answer.
- See the rules used at each step (power, product, quotient, chain, and more).
- Optional animated walk-throughs to make tricky ideas click faster.
- Clean LaTeX rendering for notes, homework, and study guides.
How this calculator works
- Type or paste your function (LaTeX like
\sin,\lnworks too). - Press Generate a practice question button to generate the derivative and the full reasoning.
- Review each step to understand which rule was applied and why.
- Practice with similar problems to lock in the method.