An engineer is designing the runway for an airport. of the planes that will use
the airport, the lowest acceleration rate is likely to be 3 m/s. the takeoff speed
for this plane will be 60 m/s. assuming this minimum acceleration, what is the
minimum allowed length for the runway?

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m