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cr22estiles
16.12.2020 •
Physics
a roller coaster begins at the top of a hill if it acelerates at the rate of 2 m/s2 and has a mass of 2000 kg what net force is acting on it
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Ответ:
Explanation:
Force can be found by multiplying the mass by the acceleration.
The mass of the roller coaster is 2000 kilograms and the acceleration is 2 meters per second squared.
Substitute the values into the formula.
Multiply.
![F= 4000 \ kg*m/s^2](/tpl/images/0989/5089/14042.png)
1 kg*m/s² is equal to 1 NTherefore our answer of 4000 kg*m/s² is equal to 4000 NewtonsThe net force acting on the roller coaster is 4000 Newtons.
Ответ: