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2 yl y2 Two projectiles are projected from same point on the ground in x-y plane with y direction as vertical. The initial velocity of projectiles are V = V1 + V V = V + V It is given that Vzi > V2 and Vi < V»2. Check whether all of the following statement/s are True. (a) Time of flight of the second projectile is greater than that of the other. (b) Range of first projectile may be equal to the range of the second. (c) Range of the two projectiles are equal if VV = V2V 2 x2y2 (d) The projectile having greater time of flight can have smaller range. - (a) A particle starts moving at t = 0 in x-y plane such that its coordinates (in cm) with time (in sec) change as x = 3t and y = 4 sin (3t). Draw the path of the particle. (b) If position vector of a particle is given by r (4t – 16t)+(31 – 12 , then ( find distance travelled in first 4 sec. yl - -