fgkwertyuio fgkwertyuio

16-10-2020
Physics

contestada

An airplane, starting at rest, takes off on a 600. m long runway accelerating at a rate of 12 m/s/s. How many seconds does it take to reach the end of the runway?

Respuesta :

LammettHash LammettHash

16-10-2020

x = 1/2 at²

where x = length of runway, a = acceleration, and t = time.

600 m = 1/2 (12 m/s²) t²

t² = (1200 m) / (12 m/s²)

t² = 100 s²

t = 10 s

Answer Link

Otras preguntas

Anyone know 14!!!!! Please help me!!!!!:(

what is the scientific notation of 130400000)

The length of a rectangle is 2 cm less than 7 times the width. The perimeter is 60 cm. Find the width and length.

adios papa translated into english

A scale model of a car is 9 inches long. the scale is 1:18. How many inches long is the car it represents?

what is the most common name for an angle measurer

Which body systems will be directly affected if a tendon gets torn and cannot function properly? Choose all answers that are correct. A. endocrine system B. mus

How long is an individual monarch's term of rule?

latitude can be easily determined by using sun angles and star sightings. Assume you are using polaris ( the North Star) as your frame of reference. What is the

1000 raised to the 5th power