Hook, Line and Stinker dynamite are rolling back to him and the detonator. Thus, one push of the plunger blows him up. 6. Using a rope and a pulley, the Coyote raises a baby grand piano high above the road. As the Road Runner passes, the Coyote lets go of the rope, which sticks in the pulley. The Coyote jumps on top of the piano, which loosens the rope and causes the piano - and the Coyote - to drop to the ground. Dazed, the Coyote opens his mouth to reveal that the piano keys are now his teeth; he plays "Taps" on them
Block and tackle each of the parts of the rope must be "F/n." This means the input force on the rope is "F"="F/n." Thus, the block and tackle reduces the input force by the factor "n." Ideal mechanical advantage correlates directly with velocity ratio. The velocity ratio of a tackle is the ratio between the velocity of the hauling line to that of the hauled load. A line with a mechanical advantage of 4 has a velocity ratio of 4:1. In other words, to raise a load at 1 metre per second, the hauling part of the rope must be pulled at 4