Slide 1

Sub- Physics Class- IX

: Time-35 Minute 1/17/20121

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Motion( ) ( Displacement) AB Unit- Metre t20 m = S= d ( Speed ) AB / Unit- Metre/ Second t = / d= d / t Velocity AB / Unit- Metre/ Secondt50 m = / v = d/ t Accelaration AC /

Unit- Metre/ Second tv t2 = / B30 m50 mV 8

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Hafizur RashidAssistt. TeacherMro Residential High SchoolBandarban, BangladeshE-mail- bengir_bcc@yahoo.comThank You