Register
an airplane starts at rest and accelerates down a runaway for 20s. At the end of the runway, its velocity is 80m/s north. What is its acceleration?
50.8k views
4 votes
an airplane starts at rest and accelerates down a runaway for 20s. At the end of the runway, its velocity is 80m/s north. What is its acceleration?

User EagleBeak
by
8.1k points

1 Answer

4 votes
a=80/20=4 m/s²
Acceleration of airplain is 4 m/s²
User Bui Anh Tuan
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Link Copied!