Thursday

January 29, 2015

January 29, 2015

Posted by **Lisa** on Sunday, January 30, 2011 at 1:22pm.

- phys -
**drwls**, Sunday, January 30, 2011 at 1:52pmFirst of all, convert 185 mph to 82.7 m/s

Then use the equation

V(final)= sqrt (2 a X)

and solve for a.

X is the runway length in meters.

The answer will be in m/s^2.

**Answer this Question**

**Related Questions**

Physics - An airplane must reach a speed of 185 mi/h to take off. If the runway ...

Physics - An airplane must reach a speed of 240.5 mi/h in order to take off. If ...

Physics - A jet plane has a takeoff speed of Vto=125km/h (34.72 m/s) and it's ...

physics - An engineer must design a runway to accommodate airplanes that must ...

Physics - a particular jet aircraft must reach a speed of 80 m/s in order to ...

physics - To take off from the ground, an airplane must reach a sufficiently ...

physics - A jumbo jet needs to reach a speed of 369 km/hr on the runway for ...

physics - A jet needs to reach a takeoff speed of 75.0 m/s. If the runway is ...

Physics - A small, single engine airplane is about to take off. The airplane ...

physics - An airplane needs at least 145 meters of runway to take off. If the ...