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

which colony did the first mass influx of slaves populate?

contrast should only be used when a work is perfectly symmetrical. True or false

Please answer really need it

because of its structure the cell membrane is known as a phospholipid ? a.bilayer b.molecule c.fluid d.barrier

A balloon inflated with three breaths of air has a volume of 1.7 L. At the same temperature and pressure, what is the volume of the balloon if five more same-si

Chlorophyll is a green pigment that is found in _____, which are closely related. A) fungi and plants B) green algae and plantlike protists C) plants and plantl

Which thirteenth century group invaded Russia, leveling cities and massacring whole populations?

Which transformations could have occurred to map △ABC to △A"B"C"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilat

A 0.17kg ball rolls at 0.75m/s to the right on a frictionless surface and collides with a 0.17kg ball rolling to the left at 0.65m/s. (Elastic Collision) What i

Which system revise and send electrical signals throughout the body