blackrabbit917 blackrabbit917

02-03-2014
Physics

contestada

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

Respuesta :

Аноним Аноним

02-03-2014

Well, the speed is 3 m/s, while the kinetic energy is [tex]\frac{2*3*3}{2}[/tex], that is, 9 joules.

Answer Link

Otras preguntas

Gregor Mendel crossbred pea plants for a variety of traits. What did he learn about dominant and recessive traits?

What was the Royal Society in England founded to support

What is the significance of the thirteenth amendment to the us constitution?

Do all carbon atoms take the same amount of time to complete a trip in a carbon cycle?

A square playground has a white line drawn through its diagonal. This creates two triangles whose angle measures are 45°, 45°, and 90°. If the sides of the play

Which of the following is a boxplot for this distribution?104, 110, 88, 96, 109, 115, 129, 94, 84, 86, 110, 83, 90, 108, 112, 131, 100

Which of the following countries is not directly situated next to a sea or ocean

The messages that contemporary society sends adolescents are:

Helena needs 3.5 cups of flour per loaf of bread and 2.5 cups of flour per batch of muffins. She also needs 0.75 cup of sugar per loaf of bread and 0.75 cup of

What is the volume of the right prism with height h=14 cm, if the base of the prism is a triangle ∆ABC with side AB = 9 cm and altitude to that side ha= 6 cm.