Formula deep page
Speed of Sound
Speed = Distance / Time (like all speed)
This formula belongs to the chapter "Sound" in Class 8 Science. Use it after identifying the right variables, matching the chapter context, and writing the substitution clearly.
How to use it
- Identify the quantity you need to find.
- Check the related variables and units from the question.
- Substitute values carefully into the formula.
- Simplify step by step and write the final statement.
Worked cue
Thunder heard 3s after lightning, speed=340m/s: Distance=340×3=1020m away
Rule note: Speed varies with temperature and medium