jaeeallen11 jaeeallen11
  • 07-02-2020
  • Physics
contestada

Suppose a moving object has a kinetic energy of 100 J. What will the object's kinetic
energy be if its speed is doubled?

Respuesta :

AL2006
AL2006 AL2006
  • 07-02-2020

KE depends on speed-squared.

So if speed doubles, KE grows x4.

It'll be 400 J .

Answer Link

Otras preguntas

There is a line whose slope is 1/5 and whose y-intercept is 0. What is its equation in slope-intercept form?
Fill in the blank to correctly complete the statement below. The problem faced by Galloping Gertie, the failed bridge across the Tacoma Narrows, was caused beca
what is the constant of proportionality in y=3 and x=46.50 plsssssssss help its for homework
What role did photographic plates play in the discovery of radioactivity?
Which plate is the South American plate?
1) Write the coordinates of the vertices after a translation 1 unit left and 5 units up. R(1, 4) S(1,4) T(5, 4) U(5,-4)
Which of the following is an arithmetic sequence?
A mixture such as orange juice with pulp has particles that are big enough to sink to the bottom. This mixture is best described as what? element mixture suspen
A number,y,is 2 more than 3 times another number,x, the sum of the 2 numbers is 26. What are the two numbers?
Solve the formula for the specified variable. I = Prt P=