Find the speed of a 5.6-kg bowling ball that has a kinetic energy of 25.2 J.

Question

kathynellmarie kathynellmarie

20-12-2015
Physics

Answered

Find the speed of a 5.6-kg bowling ball that has a kinetic energy of 25.2 J.

Verified Answer :

Related Questions

What type of figurative language is its heavier than a wet rug

how does weathering change coastal cliffs

If you were to travel directly from Missouri MO to Oregon OR which major regions would you go through

nesecito un poema de 4 estrofas

why is it helpful to sequence many Human genomes instead of just one

Is the square root of 130 rational or irrational and where would it be located on a number line

What country touches our northern border and what country touches our southern border

Cecil is buying almonds and cashews A bag of almonds costs 700 and a bag of cashews costs 900 Cecil has 60 to spend on the nuts Cecil wants to purchase at least

The base of a triangle is represented by x 4 and the height is represented by x 4 Which of the following represents the area of the triangle 1 x2 16 2 x2 4x 8 3

What impact was affirmative action designed to have

AL2006 AL2006 · Answer 1 · 2015-12-20T19:08:44-05:00

      Kinetic energy = (1/2) (mass) (speed)²

         25.2 J      = (1/2) (5.6kg) (speed)²

Divide each side
by (2.8 kg) :    25.2 J / 2.8 kg =   speed²

Take the square root
of each side:    speed = √(9 m²/sec²)

          = 3 m/s .