iammickell iammickell
  • 01-05-2020
  • Physics
contestada

Calculate the kinetic energy of a 5.2 kg object moving at 2.4 m/s.​

Respuesta :

PhantomWisdom PhantomWisdom
  • 09-05-2020

Answer:

Kinetic energy, K = 14.97 J

Explanation:

We have,

Mass of the object, m = 5.2 kg

Velocity of the object, v = 2.4 m/s

It is required to find the kinetic energy of the object. As it is moving with some velocity, it will have kinetic energy. It is given by :

[tex]K=\dfrac{1}{2}mv^2\\\\K=\dfrac{1}{2}\times 5.2\times (2.4)^2\\\\K=14.97\ J[/tex]

So, the kinetic energy of the object is 14.97 J.    

Answer Link

Otras preguntas

NEED HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!! You are in charge of decorating for the spring dance. You purchase 5 bags of balloons and 2 rolls of crepe paper for
Order the ratios from least to greatest: 7:2, 12:4, 20:6, 21:14, 10:5
Evaluate the expression when a = 3. 4a^4 A. 324 B. 48 C. 28 D. 11
PLEASE HELP ME Filtering occurs when __________. some light is absorbed and some light is transmitted all light transmitted all light is absorbed light reflects
How many eighty fours are in 672
What is a instrument that measures precipitation?
In whole milk, 13 parts out of 400 are milk fat. In 2% milk, 1 part out of 50 is milk fat. Which type of milk has more milk fat per cup?
What is a instrument that measures precipitation?
what is the smallest unit that can carry on all functions of life
the tip of a match contains chemical energy. Kevin's father lit a match and blew out the flame. then he tried to light the same match again . Kevin observed tha