What is the minimum acceleration necessary for the plane
An airplane needs to reach a velocity of 456 km/h to take off. On a 2000 m runway, what is the minimum acceleration necessary for the plane to take flight?
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A ball starts from rest and accelerates to 0.500m/s2 while moving down an inclined plane which is 9.00m long. What is the speed of the ball at the bottom of the plane?
A light ray of wavelength 598 nm is incident at angle theta on the top surface of a block of polystyrene surrounded by air. a) find maximum value of theta for which the refracted ray will undergo total internal reflection at the left vertical face
An inflated rubber balloon is rubbed with a wool cloth until an excess of 1.5 multiplied by 109 electrons is on the balloon. What is the magnitude of the charge on the balloon?
A 73-kg skier is going down a slope oriented 36° above the horizontal. The area of each ski in contact with the snow is 0.13 m2. Determine the pressure that each ski exerts on the snow.
The constituent quark model and the algebraic model predict the most of the cascade states to be narrow Lattice QCD calculations? What is known about cascades?
Analyze political, social, ethical, and legal differences facing both walmart and kmart.Determine the impact these differences have on management decision making.
Why did NIBCO decide to purchase an ERP system? Why did it choose a Big Bang approach, rather than the 3-to-5 year plan suggested by the consulting firm?head at NIBCO, what approach would you have recommended and why?
Mr. Physics drops a rock down a 250 meter deep well. Upon impact wit the bottom of the well a short burst of sound is produced with a frequency of 250 Hz. How long after he drops the rock does he hear it hit the bottom of the well?
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