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Introductory Physics Homework Help
How Do You Calculate Minimum Constant Acceleration for a Jumbo Jet Takeoff?
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[QUOTE="Physicsnoob90, post: 4538368, member: 488362"] I'm confuse by what the question is asking as far as the conversion (km/hr/s). Can any please help me? [h2]Homework Statement [/h2] A jumbo jet must reach a speed of 240 km/hr on the runway for takeoff. What is the minimum constant acceleration (in km/hr/s) needed for takeoff from a 1.34 km runway? (3 sig fig) [h2]Homework Equations[/h2] [h2]The Attempt at a Solution[/h2] a=vf^2/2(Δx) a=(240 km/hr)^2/2(1.34 km) = (57600 km^2/hr^2) / (2.68 km) = 21492.53731 [/QUOTE]
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How Do You Calculate Minimum Constant Acceleration for a Jumbo Jet Takeoff?
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