Post a New Question

physics

posted by .

The net external force on the propeller of a 3.9 kg model airplane is 6.8 N forward.
What is the acceleration of the airplane?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Physics

    An airplane of mass 1.3 104 kg is moving at 64 m/s. The pilot then revs up the engine so that the forward thrust by the air around the propeller becomes 7.2 104 N. If the force exerted by air resistance on the body of the airplane …
  2. Physics

    The net external force on the propeller of a 3.3 kg model airplane is 6.5 N forward. What is the acceleration of the airplane?
  3. Physics

    The net external force on the propeller of a 3.6 kg model airplane is 8.4 N forward. What is the acceleration of the airplane?
  4. physics

    The air exerts a forward force of 10 N on the propeller of a 0.20 kg model airplane. If the plane accelerates forward at 5.0 m/s2, what is the magnitude of the resistive force exerted by the air on the airplane in Newtons ?
  5. physics

    The net external force on the propeller of a 3.6 kg model airplane is 8.4 N forward. What is the acceleration of the airplane?
  6. physics

    An airplane of mass 1.6 x 10^4 kg is moving at 58 m/s. The pilot then revs up the engine so that the forward thrust by the air around the propeller becomes 7.0 x 10^4 N. If the force exerted by air resistance on the body of the airplane …
  7. physics

    The net external force on the propeller of a 3.9 kg model airplane is 6.8 N forward. What is the acceleration of the airplane?
  8. Physics

    the net external force of the propeller of a 4.0 kg model airplane is 9.5 N forward. What is the acceleration of the airplane?
  9. Physics

    Then air exerts a forward force of 8 N on the propeller of a 0.25 kg model airplane. If the plane accelerates forward at 1.8 m/s^2, what is the magnitude of the resistive force exerted by the air on the airplane?
  10. Physics

    An airplane propeller is 1.1 m in length (from tip to tip) and has a mass of 2.8 kg . When the airplane's engine is first started, it applies a constant torque of 8.1 N⋅m to the propeller, which starts from rest. What is the …

More Similar Questions

Post a New Question