salma709 salma709
  • 17-03-2024
  • Physics
contestada

1. A 4000 kg train is traveling at 40m/s. Hancock is standing on the tracks and
stops the train in .12s.
a. what was the original momentum of the train?
b. what was the impulse from Hancock onto the train?
c. what was the average force Hancock applied to the train?

Respuesta :

Otras preguntas

start at 1000 create a pattern that subtract 8 from each number stop when you have five numbers
Can someone please do number 30.
Select three events from the list of five given below - one showing isolationism, one showing intervention, and one showing imperialism . Using complete sentenc
Do the technical changes of today have the same kind of impact on daily life as the changes of the early 1800s?
List the order in which digestion takes place?
Write a power represented with a positive base and a positive exponent whose value is less than the base.
what number is 0.5% of 8?
5 biscuits cost 30p altogether how much do 7 biscuits cost
Imagine you are a historian reflecting on this period in history. You've been asked to create a product that describes the Spanish American War or the building
What became a political issue itself and further intensified the sectional conflict rather than removing the issue of slavery in the territories from politics a