a shot putter launches a 7.2kg shot by pushing it along straight line oflength1.6 mand angle of 34.10deg FROM HORIZONTAL ACC. THE SHOT FROMLAUNCHSPEED TO INITIAL SPEED OF 2.5M/S .THE SHOT LEAVES THE HAND AT HEIGHT OF 2.11M AND ANGLE OF34.10DEG AND LANDS AT THE DISTANCE OF 15.90M WHAT IS THE MAGNITUDE OFATHLETEFORCE ON THE SHOT DURING ACC. PHASE???HINT-;-TREAT THE MOTION THROUGH ACC PHASE AS THOUGH IT WAS ALONG THE RAMP AT GIVEN ANGLE

Akhilesh Gandhi , 14 Years ago

Grade 11