Today, you learned that when an object is in uniform circular motion, its velocity is tangent to the circle and its acceleration is pointing inward. We also talked about the difference between ...

NCERT Class 9 Science Book Chapter 8 Motion ... uniform acceleration a for time t and v is its final velocity and s is the distance it travelled in time t. • If an object moves in a circular ...

The chapter covers topics like vectors and scalars, position vector, displacement, velocity, acceleration, projectile motion, uniform circular motion ... vector of an object in x-y plane is ...

The physical quantities they measure fall into two categories: scalars and vectors. Scalar and vector quantities are treated differently in calculations. Motion - Edexcel The movement of objects ...