Question

What is unit of acceleration? What is zero uniform velocity motion? 1.A body moving in a circle with constant speed. Is it having acceleration? 2.A body goes from point A to B and then return then from B to A. what is the total displacement? 3.Acceleration is a vector quantity True or false? 4.What is the path of a velocity –time graph of a body moving with uniform acceleration 5.What all ways the velocity of the body can be changed? 6.What is average speed? Fill the blanks 1.A car starts at rest and travel a distance 20 m in 1 sec. The car average speed is ___________ 2.Motion of earth around sun is an example of __________ motion 3.Tractor moving with 18 km/h is _______ then car moving with 1500 m/min 4.The motion of a free-falling body is an example of __________ motion 5.The curved speed time graph represents ________ accelerated motion 6.Distance is a _______quantity while displacement is a _____________ quantity

Answer 1

Answer:

Hii mate

Here is your answer

1

1.m/s2

2.It is the object at rest

3.Yes, as the direction of the velocity is changing

4.Zero

5.True

6.Straight line

7.We can change either in magnitude or direction or we can change both the magnitude and direction

8.Average speed is the ratio of total distance travelled to the total time taken

2

1)20 m/s

2) Uniform circular motion

3) Lesser

4) Uniform acceleration motion

5) Not uniform

6) Scalar, vector

Explanation:

Hope it helps you !!!!!!!!!!!

Answer 2

Answer:

Thank you dear

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