Specify whether the statement is true or false. 1. Velocity is tangential to the path.
2. Normal acceleration is along the radius of curvature of the path at an instant.
3. Tangential acceleration is tangent to the Hodograph.
4. For a projectile motion, the acceleration in the x-direction is constant.
5. A particle is traveling along a circular path with a constant velocity. The acceleration of the particle is zero.