Arianamexicano22 Arianamexicano22
  • 03-12-2020
  • Physics
contestada

what is the kinetic energy of a 5 kg object moving at 4 m/s

Respuesta :

lora59
lora59 lora59
  • 03-12-2020

Answer:

40

Explanation:

rule: K.E = 1/2 m×v^2

1/2 × 5 × (4)^2= 40 joule

Answer Link

Otras preguntas

contrasting: how some Jews differ in their beliefs about Jesus ?
Solve equation using square root property X2-8X+16=1
Shandra's cat is 23.4 cm tall and 38 cm long. Express these lenghts in metres and in millimetres. Someone help me , I really need it for tomorrow and please exp
Water Cycle: As ___________ cools, it changes back to liquid form. Drops come together to form ________.
Why does a bike get heavier when it rusts???Very confussed, I cant find anything on the internet :( please help
Solve: K= 2(11 - k) + 14
Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added. (A) Cu^{2+} (B) CO₃^{2−} (C) Fe^{3+} (D) Al^{3+} (E) Pb^{2+}
A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?
a video game is on sale for 25 percent off the original price is $42. what is the discount? and what is the sale price?
Which of the following was not one of the four bodily humours? a) choler b) blood c) cholesterol d) black bile e) phlegm