sethscott sethscott

17-10-2017
Mathematics

contestada

A bowling ball is whizzing down the bowling lane at 4 m/s. If the mass of the bowling ball is 7-kg, what is its kinetic energy?

Respuesta :

zrh2sfo zrh2sfo

22-10-2017

Kinetic Energy = 1/2xmassx(velocity)^2
KE=1/2x7kgx(4m/s)^2
KE=56J

Answer Link

Otras preguntas

Why is pattern baldness more common in men than in women?

If H2O is water and H2O2 is Hydrogen Peroxide. What is H2O4?

Solve for x: -2(x + 3) = -2(x + 1) - 4

Arrange the following in order of size, from smallest to largest: polymer, monomer, carbon atom, macromolecule.

Jan noticed at the store that a sweater costs $3.95 more than a shirt. She bought 3 shirts and 2 sweaters and the total cost (before tax) was $71.65. What's the

374 exceeds three times a number by 74

Arrange the following parts in the order that matches the light path through a light microscope: specimen, ocular lens, objective lens, body tube, light source

The legs of an isosceles triangle have lengths x + 1 and -x + 7 . The base has length 3x - 3. What is the length of the base?

I need to find the perimeter and area of the rectangle: the length is 4 in and the width is (2x - 4) in.

To rush forward with force like a wave