Question

Q1. Define term displacement .is it vector guantity or scalar?


Q.2. define the term distance .is it vector guantity or scalr guantity?



Q.3 the displacement of a body can never be greater than the distance coverd by the body . Is it statement is true or false?

Q.4. can a body have zero Velocity and still acceleration ? Give examples .

Q.5. what is the nature of distance time graph for uniform motion of an object?

Q.6. what is the acceleration of a freely falling body?

Q.7. what is the acceleration of a body moving with uniform Velocity?

Q.8.what does the slope of a distance-time graph gives ?


Q.9. what does the area of a velocity-time graph gives ?


Q.10. give two examples of vector guantity?

Answer 1

The shortest distance between initial and final position of a moving body is known as didplacement.It is a vector quantity

Answer 2

Ans 8 acceleration
Ans 10 force, velocity