Question

Q1. FILL IN THE BLANKS : -

i) Velocity of a body is its ________in a particular direction.

(ii) A rubber ball dropped from a certain height is an example of ________speed.

(iii) 20m/s = ___________ km/hr.

(v) When a body is moving with uniform velocity, its acceleration is_________.

(vi) A ball moving down on an inclined plane has a uniform _____________.

(v) 36Km/hr = ____________m/s.

(vi) Distance measured by an automobile is measured by_______________.

(vii) When an object travels in a straight line, then Distance travelled= Displacement hence, average

speed = average_______________.

(viii) Formula of average Velocity =____________.​

Answer 1

Answer:

I) Speed

II) gravitational speed

III) 72km/h

IV) 0

V) retardation

VI) 10m/s

VII) odometer

VIII) velocity

IX) Total displacement/Total time taken

Hope it will help you..

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