6/7+1+-7/9+18/21+ -12/7
Answers
Answered by
3
Answer:
In physics, motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time
Similar questions
Hindi,
17 days ago
English,
1 month ago
Math,
8 months ago
World Languages,
8 months ago
Math,
8 months ago