A man drives his motorcycle horizontally off the end of a cliff and lands in the water 2 s later. How high is the cliff?

The current world-record motorcycle jump is 77.0 m,set by Jason Renie. Assume that he left the take-off ramp at12.0° to the horizontal and that the take-off and landing heightsare the same. Neglecting air drag, determine his take-off speed

A rocket, initially at rest, is fired horizontally with a horizontal acceleration of 12 m/s2. If the rocket is fired from a cliff 80 meters high, what is the distance in meters between the landing location and the bottom of the cliff? (Note: use g=10 m/s2).

A stone was dropped off a cliff and hit the ground with a speed of 152 ft/s. What is the height of the cliff? (Use 32 ft/s2 for the acceleration due to gravity.)Part 1 of 4We know that s(t) = 12at2 + v0t + s0. In this situation, we have a = ft/s2, v0 = ft/s, and s0 = h, where h is the height of the cliff (in feet) that we wish to find.

A projectile is fired horizontally from the edge of a cliff, above the ocean, with an initial velocity of 110 m/s.The height of the cliff is 115 metres.Take gravitational acceleration to be 9.81 m/s2.Hint 1: Draw a diagram to identify known and unknown valuesHint 2: Set your datum horizontal at water levelHint 3: Neglect the effect of air resistanceHint 4: Remember sign convention when dealing with vectorsDetermine the following:(a) how many seconds it will take for the projectile to hit the water, t = Answer seconds,(b) the horizontal distance from the base of the cliff will the projectile hit the water, sx= Answer metres,(c) the final vertical velocity component of the projectile the moment it hits the water, vy = Answer m/s.

We know that s(t) = 12at2 + v0t + s0. In this situation, we have a = ft/s2, v0 = ft/s, and s0 = h, where h is the height of the cliff (in feet) that we wish to find.