A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0 with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls. 25.0 m/s Cliff Ground (a) What is the height of the cliff? keyboard shortcuts Submit Request Answer Part B (b) How far from the foot of the cliff does the stone land? m Submit Request Answer Part C (c) How fast is the stone moving just before it hits the ground? m/s