eleadsonba5rmissy eleadsonba5rmissy
  • 24-12-2016
  • Physics
contestada

If the speed of a ball increased from 1 m/s to 4 m/s, by how much would kinetic energy increase?

Respuesta :

SJ2006
SJ2006 SJ2006
  • 24-12-2016
We Know, K.E. = mv²/2
Here, v' = 4v
so, K.E' = mv'²/2
K.E' = m(4v)² / 2
K.E.' = 16 * mv²/2

It means, Kinetic energy will increase by 16 times.

Hope this helps!
Answer Link

Otras preguntas

[tex]1/2x 4=2/3x\\[/tex]
The price of a 7​-minute phone call is ​$1.75. What is the price of a 15​-minute phone​ call? Question content area bottom Part 1
find the vertical asymptote
The ______ is the overall management system that strives to improve system performance by identifying, focusing, and managing constraints. a) Leanb) Agilec) Six
What term is not synonymous with cryptocurrency: cyber currency, digital currency, online currency, or virtual currency?
The Food Supply Chapter 13 deals with the food supply and food safety. Using scientific evidence, take a stand on the use of GMOs or Organic Food/Organic Farmin
What is the 7 atmosphere?
How big is a 10 by 10 storage unit?
Plot function h on the graph. h(z): = S-4, # <-3 +5, # ≥ -3 Drawing Tools Click on a tool to begin drawing. Select Point Open Point Ray • ° -10 -8 h(x) 10- 8
T. Rosevelt and Conservation