alandrabell9194 alandrabell9194
  • 02-09-2021
  • Physics
contestada

a 1.0kg ball is thrown into the air with initial velocity of 30 m/s, How much is the kinetic energy

Respuesta :

Аноним Аноним
  • 02-09-2021
  • Mass=1kg
  • Velocity=30m/s

[tex]\\ \sf\longmapsto K.E=\dfrac{1}{2}mv^2[/tex]

[tex]\\ \sf\longmapsto K.E=\dfrac{1}{2}1(30)^2[/tex]

[tex]\\ \sf\longmapsto K.E=\dfrac{900}{2}[/tex]

[tex]\\ \sf\longmapsto K.E=450J[/tex]

Answer Link

Otras preguntas

Why must scientists cut a thin slice from a biological specimen before they can do it under a microscope?
Seven is greater less than or equal to 24/4?
What type of style did leonardo da vinci use to paint mona lisa?
Sarah's age is five less than twice her sister's age. Sarah is fifteen years old. Which equation could you use to solve for the age of Sarah's sister? 2x - 5 =
What is the unite rate for 42 laps in 6 races?
A small school has 27 boys .if the ratio of boys to girls is 9:4, how many students are their together
how to do that exercise
Microscopic thin-walled tubes carrying blood are called_____
Who was the last king of the persian empire
What is the net movement of molecules from high to low concentrations?