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 a 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.
A. Calculate the kinetic energy of the car for group A.
B. Calculate the kinetic energy of the car for group B.
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In a lab investigation, one group of students (group A) measures the speed of a 0.1 kg toy car to be...
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