01-01-2020
Mathematics

contestada

KE= 1/2 mvsquared

for v

Respuesta :

Yang100 Yang100

01-01-2020

Answer:

v=sqrt(2KE/m), -sqrt(2KE/m)

Step-by-step explanation:

KE=1/2mv^2

v^2=KE/(1/2m)

v^2=KE/(m/2)

v^2=KE(2/m)

v^2=2KE/m

v=sqrt(2KE/m), -sqrt(2KE/m)

Answer Link

Otras preguntas

If the perimeter of a square field measures 440 yards , what is the length of each side ?

The base of S is the region enclosed by the parabola y = 4 − 2x2 and the x−axis. Cross-sections perpendicular to the y−axis are squares. FIND THE VOLUME

What is one cause of the increased tension in ACT II of the Diary of Anne Frank?

Plants found in the tundra have all but one of the following features. You would not expect to see tundra plants to have

Which of the following is a social change which occurs during young adulthood

What is 0.69¯¯¯¯ expressed as a fraction in simplest form? Enter your answer in the box

What is the common difference of the arithmetic sequence graphed below? A. -2 B. -1/2 C. 1/2 D. 2

In order to take quality notes, a student should have read the assigned chapter before listening to the lecture. Please select the best answer from the choic

this drawing is composed of a rectangle and a semi-circle. Find the area of the figure to the nearest unit

which of the following appeals might be considered unprofessional? ethos logos pathos all none