Physics, asked by seemapuna55, 1 year ago

A batsman hit a cricket ball which then rolls on a level ground after covering a short distance the ball come to rest the ball slow to a stop because.
(a) the batsman did not hit the ball hard enough.
(b) velocity is proportional to the force exerted on the ball.
(c) there is a force on the ball opposing the position.
(d) there is no unbalanced force on the ball comma so the ball wood want to come to rest

Answers

Answered by stuffin
7
c) there is a force on the ball opposing the motion

because due to friction of ground on the ball decreases the speed of ball

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Answered by Anonymous
0

\huge\tt\red{Solution:→}

Whєn thє вαll rσlls σn thє flαt surfαcє σf thє grσund, íts mσtíσn ís σppσsєd вч thє fσrcє σf fríctíσn (thє fríctíσn αrísєs вєtwєєn thє grσund αnd thє вαll). thís fríctíσnαl fσrcє єvєntuαllч stσps thє вαll. thєrєfσrє, thє cσrrєct αnswєr ís (c).

Îf thє surfαcє σf thє lєvєl grσund ís luвrícαtєd (wíth σíl σr sσmє σthєr luвrícαnt), thє fríctíσn thαt αrísєs вєtwєєn thє вαll αnd thє grσund wíll rєducє, whích wíll єnαвlє thє вαll tσ rσll fσr α lσngєr dístαncє.

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