pininitaymaximiliano pininitaymaximiliano

04-06-2021
Physics

contestada

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?

Respuesta :

dawitbrhane438 dawitbrhane438

04-06-2021

Answer:

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

Answer Link

Otras preguntas

Explain what is meant by a prevailing wind

Do tvs turn on by themselves during emergency

How much heat is absorbed by a 71g iron skillet when its temperature rises from 11oC to 29oC?

Why give amoxicillin before wisdom teeth removal?

To make its second-highest energy level be its valence energy level (being filled with an octet of electrons) and possess a more stable electronic arrangement,

Which method of arranging details would a writer most likely choose to present an argument? order of place order of outstanding feature order of relative import

The nurse is caring for a 21-year-old female burn victim. her parents ask why their daughter has to be fed by a nasogastric tube (ng). what would be the best re

A leap year exceeds 52 weeks by how many days

According to the United States, approximately 1.8 billion people will be living in areas with absolute water scarcity by 2025.

julia threw a baseball straight up into the air. according to the law of conservation pf energy, when isthe total potential energy of the ball greatest