Suppose the jumbo jet of mass 30000 kg flies against an air resistance of 82000 N while the thrust of all four engines is 100000 N. Find the acceleration

F = M*a = 100,000-82,000 = 18000, 30,000*a = 18000, a = 0.6 m/s^2.

To find the acceleration, we need to use Newton's second law of motion, which states that the acceleration of an object is equal to the net force acting on it divided by its mass.

The net force acting on the jumbo jet can be determined by subtracting the air resistance from the thrust. We will assume that the positive direction is the direction of motion of the jet.

Net force = Thrust - Air resistance
Net force = 100000 N - 82000 N
Net force = 18000 N

Now, we can use Newton's second law to find the acceleration:

Acceleration = Net force / Mass
Acceleration = 18000 N / 30000 kg
Acceleration = 0.6 m/s^2

Therefore, the acceleration of the jumbo jet is 0.6 m/s^2.

To find the acceleration of the jumbo jet, we can apply Newton's second law of motion, which states that the force applied on an object is equal to the mass of the object multiplied by its acceleration.

In this case, the net force acting on the jumbo jet is the difference between the thrust force and the air resistance force. So, we have:

Net Force = Thrust - Air Resistance

Given that the thrust is 100000 N and the air resistance is 82000 N, we can substitute these values into the equation:

Net Force = 100000 N - 82000 N
Net Force = 18000 N

Now, we can use Newton's second law of motion to find the acceleration of the jumbo jet. Rearranging the equation, we have:

Acceleration = Net Force / Mass

Given that the mass of the jumbo jet is 30000 kg, we can substitute these values into the equation:

Acceleration = 18000 N / 30000 kg
Acceleration ≈ 0.6 m/s²

Therefore, the acceleration of the jumbo jet is approximately 0.6 m/s².