Question 18 In the motion of a projectile, the horizontal component of velocity is and the vertical component of velocity is Not yet answered uniform accelerated displacement time Marked out of 1.00 Flag question Question 19 Select all that apply. Not yet The acceleration in projectile motion answered Marked out of Select one or more: 1.00 O a. is due to gravity. Flag question O b. is in the horizontal direction. O c. is in the vertical direction. O d. is constant. e. passes through zero at the top of the trajectory. Of. is not constant