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If a ball is thrown vertically upwards with 40 m/s its velocity after two sec will be

Posted by Ansari Shoaib 3 years, 1 month ago

Entrance Exam > NEET-UG > Physics

3 answers

Varun Jakhar 1 year, 3 months ago

20m/s , When common sense is not common then peoples use formula you can directly imagine that there is g downward (10)/s ,so 2 sec me g ball ko apni tarf kichega 20 m/s se so 40-20=20m/s hua directly.

0Thank You

Arjon Daimari 2 years, 3 months ago

v=u+at v= 40+ (-g)(2) v=40-20 v=20m/s

0Thank You

Sachin Shrivastava 3 years ago

-40 m/s

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Entrance Exam > NEET-UG > Physics