2 s and 3 s
A cannon fires a projectile as shown in Fig. A,14. The dashed line shows the trajectory in the absence of gravity. The points M, N, O, and P corresponds to time t = 0, 1 s, 2 s and 3 s, respectively.
24
Sep
A cannon fires a projectile as shown in Fig. A,14. The dashed line shows the trajectory in the absence of gravity. The points M, N, O, and P corresponds to time t = 0, 1 s, 2 s and 3 s, respectively. 1 s 14. The dashed line shows the trajectory in the absence of [...]