An 1800 kg helicopter rises with an upward acceleration of 2.0 m/s2. What lifting force is supplied by its rotating blades?
F = ma
now just plug in your numbers.
To calculate the lifting force supplied by the rotating blades of the helicopter, we can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration.
Given:
Mass of the helicopter, m = 1800 kg
Upward acceleration, a = 2.0 m/s^2
Using the formula:
Force = mass × acceleration
Substituting the given values:
Force = 1800 kg × 2.0 m/s^2
Calculating the result:
Force = 3600 N
Therefore, the lifting force supplied by the rotating blades of the helicopter is 3600 Newtons.
To determine the lifting force supplied by the rotating blades of the helicopter, you need to apply Newton's second law of motion.
Newton's second law states that the force acting on an object is equal to its mass multiplied by its acceleration. Mathematically, it can be expressed as:
Force = mass × acceleration
In this case, the mass of the helicopter is given as 1800 kg and the upward acceleration is 2.0 m/s².
Therefore, the lifting force supplied by the helicopter can be calculated by substituting these values into the equation:
Force = 1800 kg × 2.0 m/s² = 3600 N
Hence, the lifting force supplied by the rotating blades of the helicopter is 3600 Newtons.