A toy car is given an initial velocity of 5.0 m/s and experiences a constant acceleration of 2.5 m/s2. What is the final velocit
1 answer:
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Answer:
<h2>1500 kg</h2>Explanation:
The mass of the car can be found by using the formula
From the question we have
We have the final answer as
<h3>1500 kg</h3>Hope this helps you
Due to the principle of conservation of energy, the work done by the engine to move the scooter converts into kinetic energy of the scooter:
where M is the combined mass of scooter and rider, and v is the velocity of the scooter. Therefore, we can find the velocity as:
where M is the combined mass of scooter and rider, and v is the velocity of the scooter. Therefore, we can find the velocity as: