Inertia is a basic concept in Newton's First Law of Motion. It means the tendency of an object to resist any change in its state of motion or rest. In simple words, an object will remain at rest or continue...
Nouns – Naming Words 🔵 What is a Noun? A noun is a naming word. It names a person, place, animal, or thing. --- ✏️ Examples: Person Place Animal Thing teacher school...
✅ Data: Information collected in numbers (e.g., marks of students, temperature readings). ✅ Measures of Central Tendency: Mean (Average): Mean=Sum of observations Divided by Number of observations Median:...