Question

Which object has the MOST kinetic energy?
A) a car traveling 25 km/h
B) a car traveling at 10 km/h
C) a person running at 10 km/h
D) a person on a bicycle traveling at 25 km/h

Answer 1

i think d is the right answer

Answer 2

kinetic energy E = 1/2 * m * v².

To find the MOST kinetic energy, you would pick the solution with the highest mass m and the largest velocity v.