Register

A 20.0 kg cannonball is fired from a 2.40 ´ 103kg. If the cannon recoils with a velocity of 3.5 m/s backwards, what is the velocity of the cannonball?

A 20.0 kg cannonball is fired from a 2.40 ´ 103kg. If the cannon recoils with a velocity of 3.5 m/s backwards, what is the velocity of the cannonball?
asked 36.6k views
5 votes
A 20.0 kg cannonball is fired from a 2.40 ´ 103kg. If the cannon recoils with a velocity of 3.5 m/s backwards, what is the velocity of the cannonball?

asked
User Val Bakhtin
by
7.7k points

1 Answer

5 votes

Answer:420ms^-1

Conserving linear momentum (mv)=(MV)

answered
User Omar Ghorbel
by
8.4k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

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)
Link Copied!