In a lab investigation one group of students group A measures the speed of a 0.1 kg toy car to be 2.5 m/s at the bottom of the ramp. another group of students Group B measures the speed of the car to be 3 m/s at the bottom of the ramp. The car's starting position at the top of the ramp is 1 M High 1.calculate the kinetic energy of the car for group A.

2. calculate the kinetic energy of the car for Group B