Answer:
219 m/s
Explanation:
Kinetic energy is calculated using the formula:
Given:
- m = 1350 kg
- KE = 3.24 · 10⁶ J
We can solve for the unknown variable v.
Substitute these known values into the formula.
- 3.24 · 10⁶ = 1/2(1350)v²
- 3.24 · 10⁶ = 675v²
- (3.24 · 10⁶) / 675 = v²
- v² = 48,000
- v = 219.09 m/s
The velocity of the car is around 219 m/s.
