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How do you calculate the effort necessary to lift 5kg helicopter?
Wiki User
∙ 15y ago
If by effort you mean the force, (5kg x 9.81m/s²) = 49.05 Newtons. If you mean the amount of work, take the value of force and multiply it by the height in meters. 49.05N x (Height) = work (Joules)
Wiki User
∙ 15y ago
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Are rotors used to help lift a helicopter off the ground?
The rotors are used for lift and thrust on a helicopter.
How do you calculate effort the machine of velocity ratio 5 and efficiency 60 percent calculate the effort required to lift a load of 300N?
efficiency=mechanical advantage/velocity ratio mechanical advantage=load/effort use this formula, ans:100N
What is the difference between a helicopter creating lift and anairplane creating lift?
the difference between an helicopter creating lift and an airplane creating lift is simple. an airplane creates lift by moving forward and its wing that has an aerofoil shaped will create lift. this gives the lift for the airplane and to fly. for helicopters, instead of the aerofoil is fix like an airplane, the aerofoil wing is rotating and create lift. that is why the helicopter does not need to move forward to gain momentum to create lift. by rotating the aerofoil (the blade) the helicopter can creates enough lift to lift up the helicopter.and that's how it fly..
How does the lift thrust drag and gravity affect a helicopter?
Lift, thrust, drag, and gravity affects all flying objects and wildlife. The blades of the helicopter provide lift, drag and thrust.
What is the working principle of helicopter?
Spinning wings create lift to make helicopter fly.
How much can a helicopter lift?
3,000,000 cents
Does a helicopter produce thrust or lift?
It produces lift and thrust in different ways.
How does a helicopter get its lifting force?
The rotor blades relieve the air pressure from the helicopter forcing it to lift.
What word is a blend word of a helicopter and lift?
helilift
What word is a blend of the words helicopter and lift?
helilift
How much down force is needed to lift a helicopter?
The same force as the weight of the helicopter and its crew and cargo.
How much can a CH54 Skycrane helicopter lift?
It can lift up to 20,000 lbs or 9000 kilos.
