Ask a New Question

Question

As the shuttle bus comes to a sudden stop to avoid hitting a dog, it accelerates uniformly at -4.1 m/s as it slows from 9.0m/s to 0m/s. What is the time needed for the bus stop?
4 years ago

Answers

oobleck
v = at, so t = v/a = (-9.0 m/s) / (-4.1 m/s^2) = 2.195 s

This simple version works only because the bus came to a complete stop.
4 years ago

Related Questions

a space shuttle is in a cic ular orbit at a height of 250 km, where the acceleration os earth,s grav... What does the Space Shuttle use to land when returning to Earth ? The space shuttle is in a 250 mile high orbit. What are the shuttle's orbital period, in minutes and... as the shuttle bus comes to a sudden stop to aboid hitting a dog, it sccelerates uniformly at -4.1 m... When the shuttle bus comes to a sudden stop to avoid hitting a dog, it decelerates uniformly at 3.... as the shuttle bus comes to a sudden stop to avoid hitting a dog, it accelerates uniformly at -4.1 m... when the shuttle bus come to a sudden stop to avoid hitting a dog, it decelerates uniformly at 4.6 m... Shuttle run what does a shuttle run do? test used to measure flexibility the elasticity of muscle groups... what is a Shuttle run
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use