If a screwdriver has an M.A of 6, what would be needed to turn a 180lb load?
To find the force needed to turn a 180 lb load using a screwdriver with a mechanical advantage (M.A) of 6, we can use the formula:
Effort Force (F) = Load Force (L) / Mechanical Advantage (M.A)
Plugging in the values:
Load Force (L) = 180 lbs
Mechanical Advantage (M.A) = 6
Effort Force (F) = 180 lbs / 6
F = 30 lbs
Therefore, a force of 30 pounds would be needed to turn a 180 lb load using a screwdriver with an M.A of 6.