selenamichelle selenamichelle

22-09-2022
Physics

contestada

a bullet has a mass of 0.013 kg is shot out of a rifle barrel with the speed of 750 m/s. What is the bullet’s kinetic energy?

Respuesta :

hkennedy8701 hkennedy8701

22-09-2022

Explanation:

K.E = 1/2 m v²

kinetic energy= 1/2 × mass × velocity²

kinetic energy = 0.5 × 0.013 × 750²

= 3656.25 J

Answer Link

Otras preguntas

If my slope is - 1/2, how am I going to move?

Neuroglia is the type of cell that _____.

Which word in the following sentence is a subject complement? Her forecasts about the future were surprisingly accurate predictions.

An object accelerates from a potential of 0 volts to 5 volts. How much kinetic energy did it gain?

|a 5|=-5-a will give brainliest quick pls

Log[x(x-1)]^2 Bbvcvh

ABCD is a rectangle. A, E and B are points on the straight line L with equation x + 3y = 15 A and D are points on the straight line M. AE = EB Find an equation

If polygon ABCD rotates 70° counterclockwise about point E to give polygon A'B'C'D', which relationship must be true? A. m∠ABC > m∠A'B'C' B. BB' = DD' C

Do Water molecules attract hydrophobic substances?

What is an advantage of using interviews as a research method? 1) They allow researchers to analyze data 2) They provide a large sample size 3) They are cost-ef