Rough surfaces absorbs sound.Eh. I know foam does.
a tria basic acid is a acid containing three replacable hdrogen atoms
1. evirement 2. cells 3.energy given off by the sun
1. Nuclear airplane 2. Nuclear rocket 3. Nuclear electrical power plant
Try to see if a paper airplane will fly farther with 5 paperclips on the nose as opposed to 0,1,or 3. Question: Will the # of paperclips on the nose of a paper airplane cause the plane to fly farther? Hypothesis: 5 paperclips on the nose of a paper airplane will make he plane fly farther than with 3,1,or 0 paperclips on the nose. Experiment: Make paper airplanes and fly them with 0 paperclips on the nose. Repeat this test 3 times. Record about how many meters each test flew. Repeat this with 1 paper clip, than 3 paperclips, and finally 5 paperclips. Analyse: Record the average of the 3 tests. write down the steps you took in completing the experiment. Also write down the controlled, dependent, and independent variables of the experiment. Conclusion: 5 paperclips on the nose of the paper airplane will make the plane fly farther than with 0,1,or 3 paperclips on the nose. Compare: Compare the averages, variables, and steps taken along with any other data, to that of other scientists. Remember, a valid experiment can be repeated with duplicated results.
Yaw, pitch, and roll. (thrust is needed for any on of these to occur)
The three basic movements of an airplane (pitch, roll, and yaw) are controlled by the elevator, ailerons, and rudder respectively. The elevator controls the pitch by moving the nose of the aircraft up and down, the ailerons control the roll by tilting the aircraft from side to side, and the rudder controls the yaw by moving the aircraft left and right.
navigation, guidance, control
because it is broken
The three basic categories of control are feedforward control, concurrent control, and feedback control. Feedforward control involves anticipating potential issues and implementing measures to prevent them before they occur. Concurrent control monitors ongoing processes to ensure they align with established standards and objectives. Feedback control assesses outcomes after a process has been completed to evaluate performance and guide future improvements.
you wanna buy an airplane ? try 3 million bucks son !
3
There are three (3) different markets for airplane manufacturers: Private, Commercial, and Military.
5 Flat surfaces 4 flat surfaces (3 for the sides and 1 for the base).
triplane
December 3, 1903
Monster House - 2003 Airplane House 3-22 was released on: USA: 2005