kayleekirkland4 kayleekirkland4
  • 12-05-2020
  • Physics
contestada

An object has 90,000 J of kinetic energy and is moving at 12 m/s. What is the objects mass?

Relax

Respuesta :

timwallace2001 timwallace2001
  • 12-05-2020

Answer:

plug it into your calculator

Explanation:

Kinetic energy = KE = Joules = J

KE= 1/2mv^2

90,000 = 1/2 m (12^2)

180,000 = m (144)

m = 180,000 / 144

Answer Link

Otras preguntas

The net force determines how and if an object will BLANK thank youuuu
What is the potential energy of a 3 kilogram-ball that is on the ground?
If the volume of a cube is 27 cubic meters, find the surface area of the cube
Round 1.0649 to the nearest thousandth
Explain why sedimentary rocks are found as a veneer covering large areas of the continental igneous rocks
Your grandmother in Ireland sends you her favorite cookie recipe. Her instructions say to bake the cookies at 190.5°C. To what Fahrenheit temperature would you
compare and contrast the various adaptations of aquatic and desert plants?
7 qt. 2c. =______ c.
What happens when two oceanic plates collide
Round 1.0649 to the nearest thousandth