imlowkeythebest5526 imlowkeythebest5526
  • 26-03-2024
  • Mathematics
contestada

A bullet of mass m moving with speed u penetrates through a series of planks and finally stops in the 6 th plank. Then the speed of bullet after emerging from 3rd plank can be
a. u/2
b. 0.6 u
c, u/√2
d. 0.4 u

Respuesta :

Otras preguntas

Jackie has cheering practice on Thursday and Friday if it doesn't rain. Thursday there is a 20% chance of rain and Friday there is a 40% chance of rain. What pe
multiply the equation
-4(m-5)=-12 last question I’m stuck on
which does not describe the same situation y=3x+5
What was seen by many Americans as an escalation of the Vietnam War?
What is 4,700,930,002 in expanded form
This type of epithelial tissue lines the fallopian tubes, uterus, and some bronchioles of the respiratory tract.
Solve the compound inequality 6x-4 <-34 or 3x +10>10
Organizing data how is data displayed to make it meaningful answer key
Which of these is a process during which the hydrosphere interacts with the geosphere? 1. Solidification of water into ice 2. Absorption of rainfall by soil. 3.