Register

A bullet has a mass of 0.0042kg. The muzzle velocity of the bullet coming out of the barrel of the rifle is 993m/s. What is the KE of the bullet as it exits the gun barrel?

A bullet has a mass of 0.0042kg. The muzzle velocity of the bullet coming out of the barrel of the rifle is 993m/s. What is the KE of the bullet as it exits the gun barrel?
151k views
0 votes
A bullet has a mass of 0.0042kg. The muzzle velocity of the bullet coming

out of the barrel of the rifle is 993m/s. What is the KE of the bullet as it
exits the gun barrel?

User Claudeen
by
8.1k points

1 Answer

1 vote

Answer:

KE= 1/2mv^2= 1/2*0.0042kg*993m/s= 2.0853joule

User Bang Dao
by
7.5k 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

Categories

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
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Link Copied!