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What is the mechanical advantage when the effort force is 20 and resistance force is 5?
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How mechanical advantage is expressed?
the resistance force multiplied by the effort force
When is mechanical advantage increased by a first class lever?
The mechanical advantage is when the fulcrum is closer to the effort and creates a advantage
What is the mechanical advantage of a fixed and free pulley?
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
How do you find the mechanical advantage of a trebuchet?
load force divided by effort force
What is the effort of a lever?
Normally the force you apply. Load divided by effort is mechanical advantage.
The ratio of resistance force to effort force?
The ratio of resistance force to effort force is a mechanical advantage.
How mechanical advantage is expressed?
the resistance force multiplied by the effort force
What is a Mechanical advantage equal to?
Mechanical advantage the resistance force. Mechanical advantage is equal output force divided by input force.
What is the mechanical advantage of something with an effort force of 10 N and an resistance of 5 N?
The mechanical advantage of such a thing is that it will make work easier. This is because it requires very little force to operate.
What does mechanical advantage equal?
Mechanical advantage equals resistance force.
Using a crowbar you apply an effort force of 30 N to pry open a window that has resistance force of 600 N so What is the mechanical advantage MA of the crowbar?
MA= Resistance force / Effort force = 600N / 30 N MA = 20N
A wheelbarrow has a mechanical advantage of 22 If an resistance force of 202 neutons is applied to the wheelbarrow how large is the effort force that just lifts the load?
9.1818 neutons
When is mechanical advantage increased by a first class lever?
The mechanical advantage is when the fulcrum is closer to the effort and creates a advantage
What is the mechanical advantage of a fixed and free pulley?
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
How do you find the mechanical advantage of a trebuchet?
load force divided by effort force
What happens to the input or effort force when a simple machine has a mechanical advantage?
Whatever output force is required, you can divide it by the "mechanical advantage" to calculate the input force.
What is the amount by which a machine multiplies an effort force is called?
mechanical advantage _ l l -
