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Original Question
A racing car has a mass of 1530 kg. The acceleration of gravity is 9.8 m/s^2. What is its kinetic energy if it has a speed of 1...Question
A racing car has a mass of 1770 kg.
The acceleration of gravity is 9.8 m/s2 . What is its kinetic energy if it has a speed
of 133 km/h?
Answer in units
The acceleration of gravity is 9.8 m/s2 . What is its kinetic energy if it has a speed
of 133 km/h?
Answer in units
Answers
bobpursley
change km/hr to m/s
KE= 1/2 mass*velcoity^2
You teacher is throwing you a red herring with the acceleration of gravity. Don't bite.
KE= 1/2 mass*velcoity^2
You teacher is throwing you a red herring with the acceleration of gravity. Don't bite.