a ball is rolling up an inclined plane covers 40m during the 1st second , 35 m during tge 2nd sec. , 30m second and so on . find the total distance travelled in 6 sec
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40m in 1sec, 35m in 2sec, 30m in 3sec, 25m in 4sec, 20m in 5sec, 15m in 6sec
40+35+30+25+20+15= 165m
therefore the ball will travel 165m in 6 sec
40+35+30+25+20+15= 165m
therefore the ball will travel 165m in 6 sec
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