Respuesta :
Answer:
A True
Explanation:
Kinetic energy (K.E) = 1/2 m v²
m is the mass and v is the velocity
K.E = 1/2×m×20² = 200 m
For the vehicle moving at 10 mph will be.
K.E = 1/2×m×10² = 50 m
Thus, is 200 m ÷ 50 m = 4 time greater.
Answer:
A True
Explanation:
Kinetic energy (K.E) = 1/2 m v²
m is the mass and v is the velocity
K.E = 1/2×m×20² = 200 m
For the vehicle moving at 10 mph will be.
K.E = 1/2×m×10² = 50 m
Thus, is 200 m ÷ 50 m = 4 time greater.
