Physics problems, solved with the formulas shown
Physics needs the right formula, careful units and a clean setup. AI Solver lists what's given, picks the equation, and carries the units through every step.
A ball is dropped from 20 m. How long until it lands? (g = 9.8 m/s²)
Final answer
t ≈ 2.02 s
Solution steps
- 1
Free fall from rest: h = ½gt²
t = √(2h / g)
- 2
Substitute h = 20 m and g = 9.8 m/s²
t = √(40 / 9.8)
- 3
Simplify
t ≈ 2.02 s
What AI Solver solves in physics
- Kinematics and free fall
- Newton's laws and forces
- Work, energy and power
- Momentum and collisions
- Electric circuits
- Waves, sound and light
How to get physics help
- 1
Open the app
Download AI Solver from the App Store and launch it on your iPhone.
- 2
Snap your problem
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- 3
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AI analyzes the problem and delivers a clear, step-by-step solution in seconds.
Physics study tips
- List the given values with units before choosing a formula.
- Draw a quick diagram for any problem with forces or motion.
- Check that your final units match what the question asks for.
Physics questions
Yes. It handles AP Physics 1, 2 and C problems, including mechanics, electricity and magnetism.
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