Calculating Mechanical Advantage MA=Ouput force/ Input Force.

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Presentation transcript:

Calculating Mechanical Advantage MA=Ouput force/ Input Force

To pull a weed out of a garden, you can apply a force of 50 N to the shovel. The shovel applies a force of 600 N to the weed. What is the mechanical advantage of the shovel? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To pry a nail out of a wall, you can apply a force of 50 N to the hammer. The hammer applies a force of 650 N to the nail. What is the mechanical advantage of the hammer? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To lift a block on a movable pulley, you can apply a force of 50 N to a rope. The rope applies a force of 700 N to the block. What is the mechanical advantage of the rope? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To pull apart two pieces of wood, you can apply a force of 50 N to the lever. The lever applies a force of 640 N to the weed. What is the mechanical advantage of the lever? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To lift a refrigerator, you can apply a force of 50 N to the wedge. The wedge applies a force of 550 N to the weed. What is the mechanical advantage of the wedge? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To lift a bookshelf, you can apply a force of 50 N to a wedge. The wedge applies a force of 800 N to the bookshelf. What is the mechanical advantage of the wedge? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To pry a wooden board off of a treehouse, you can apply a force of 50 N to a lever. The lever applies a force of 750 N to the weed. What is the mechanical advantage of the lever? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To lift a television, you can apply a force of 50 N to a wedge. The wedge applies a force of 480 N to the weed. What is the mechanical advantage of the wedge? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force

To pull a tree out of a yard, you can apply a force of 50 N to the shovel. The shovel applies a force of 900 N to the weed. What is the mechanical advantage of the shovel? Circle the input force Underline the output force Calculate the mechanical advantage using the formula: MA=Output Force Input Force