An airplane has a mass of 3.1x10^4 kg and takes off under the influence of a constant net force of 3.7x10^4 N. What is the net f
1 answer:
Answer:
Net force that acts on the pilot = 93 N (rounded off to nearest 1 N)
Explanation:
An airplane has a mass of 3.1 × Kg
The applied force for it to take off = 3.7 × N
According to Newton's second law of motion; applied force (F) is directly proportional to the product of mass (M) and acceleration (A) of the object.
i.e F ∝ MA
This means that the applied force (F) is also directly proportional to the mass (M) of the object.
i.e F ∝ M
Acceleration (A) in this case is constant.
If the airplane's mass = 3.1 × kg requires 3.7 ×
N to take off,
Then the pilot's mass of 78 kg will require;
= 93.09677419 N = 93N (rounded off to nearest 1 N)
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