At t 0 an arrow is fired vertically upwards with a speed of

Last updated: 6/10/2023

At t 0 an arrow is fired vertically upwards with a speed of 100ms A second arrow is fired vertically upwards with the same speed at t 5s Then g 10m s A the two arrows will be at the same height above the ground at t 12 5s B the two arrows will reach back their starting points at t 20s and t 25s C the ratio of the speeds of the first and second arrows at t 20s will be 2 1 D the maximum height attained by either arrow will be 1000m