Jammybobs Jammybobs

03-11-2021
Physics

contestada

What is the speed of a bird of mass 8kg which has kinetic energy of 8836J?

Respuesta :

toyeebat30 toyeebat30

03-11-2021

Answer:

For the bird moving in a straight line, the kinetic energy is one-half the product of the mass and the square of the speed: Ek=12mu2.

Answer Link

Otras preguntas

When writing, you can most effectively use a dash to A. add a formal touch to a sentence. B. replace a semicolon. C. get the reader's attention. D. replace an e

A catalyst works by(1) increasing the potential energy of the reactants(2) increasing the energy released during a reaction(3) decreasing the potential energy o

A 2.0-liter aqueous solution contains a total of 3.0 moles of dissolved NH4Cl at 25°C and standard pressure. Determine the molarity of the solution.

What pH must organisms maintain?

What is my weighted grade please explain how it's done. Class work is 35% of grade I have a 94 Homework is5% of grade I have a 100 Test is 25% I have a 80 What

V=4/3πr^3 with 5 inches radius

Which sentence does not contain any punctuation errors? A. The car will be repaired by Fri Oct 12. B. The car will be repaired by Fri, Oct 12. C. The car wil

Which happens to the magnetic field of a wire when you change the direction of the current in the wire?The magnetic field ______

Which line segments are diameters of circle E? Choose all answers that are correct. A. /AB B. /AC C. /BD D. /DE

What is the total number of electrons in a Cu+ ion? (1) 28 (3) 30(2) 29 (4) 36