Recent content by jmathew13

sorry then it is -20 so do u know who to do it?/:confused: the question says it is vertical motion so it should be thrwon vertically

[b]1. a cricket ball is thrown at 20 metres per second . how high will it be after 1 second? I will subtitute the values in -4.9x1^2 - 20-1 [b]2. any way the formula is -4.9t^2 - ut [b]3. I think the answer is -4.9-21 :confused: Sorry for hurry, it is due tomorrow