A car is moving at 12 m/s and has a mass of 600kg what is the kinetic energy of the car formula ke=1/2 mv2
Answers
Answered by
1
Answer :-
Kinetic Energy = 1/2 m v² ..... (1)
where m = mass , v = velocity
m = 600 kg .... (2)
v = 12 m/s ... (3)
Substituting (2) and (3) in (1), we get
Kinetic Energy = 1/2 x 600 x 12 x 12 = 43200 Joules
Kinetic Energy of car is 43200J.
Answered by
0
From the formula below:
Kinetic energy = 1/2mv²
The energy is in joules.
Where :
M = mass in Kilograms
v = Velocity in meters per second
In our case :
Mass = 600 kgs
v = 12 m/s
We do the substitution using the values as follows :
Kinetic energy = 1/2 × 600 × 12²
= 300 × 144 = 43200
= 43200 Joules
Similar questions