MEDIUM
9th ICSE
IMPORTANT
Earn 100

What is meant by the term retardation? Name its S.I. unit.

Important Questions on Motion in One Dimension

MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 23
Which of the quantity, velocity, or acceleration determines the direction of motion?
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 24
Give one example of uniform velocity.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 24
Give one example of variable velocity.
 
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 24
Give one example of variable acceleration.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 24
Give one example of uniform retardation.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 25

The diagram below shows the pattern of the oil on the road, dripping at a constant rate from a moving car. What information do you get from it about the motion of the car?Question Image

MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 26
Define the term acceleration due to gravity. State its average value.
HARD
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 2 - Motion in One Dimension>EXERCISE–2(A)>Q 27
 "The value of g remains same at all places on the earth's surface'. Is this statement true? Give a reason for your answer.