Answer:
The Kinetic energy of the Cheeto truck = 130,500 J
Explanation:
The Formula for Kinetic energy is
K.E = 1/2 x M x V^2
So in this Situation Mass(M) is 290kg
Velocity (V) is 30 m/s
Inputting these values into our equation gives us
K.E = 1/2 x 290 x 30^2
30 times 30 = 900
So K.E = 1/2 x 290 x 900
Simplifing this we get : K.E = 290 x 450
So K.E = 130,500 Kgm^2/s^2
Now the unit's Kgm^2/s^2 scientific name is Joule and symbol (J).
So K.E = 130,500 J
P.S: Oh man, now I have a craving for some Cheetos!
The bigger the slower it will decreases in heat and smaller the faster it will be
Answer: Nuclear Explosion hope this helpsss
Here in this case we can say that there is no external force on skate board and boy as a system
so here we will use the theory of momentum conservation
So we will say
initial momentum of boy + board = final momentum of boy + board
so here the skateboard will move off in opposite direction with speed 1.35 m/s