B. True or False
1. The velocity of the projectile has horizontal and vertical components.
2. The horizontal component (Vx) of the velocity is constant at any given position.
3. The direction of the velocity at a given position is always tangent to the trajectory.
4. The horizontal and vertical components of the velocity are independent of each other
5. The total time along the horizontal is equal to the time from the initial position to the final position.
6. To solve the maximum horizontal distance or the range we consider horizontal motion and apply kinematic equations.
7. The vertical component (Vy) of the velocity changes at every given position
8. the horizontal motion does not affect the vertical motion and vice versa.
9. The horizontal component of the velocity at a given position can be computed by VX = V0 Cose
10. The vertical component of the velocity at a given position can be computed by Vy = V0 Sin B-gt​