Answer:
![\boxed {\boxed {\sf 30 \ Newtons}}](https://img.qammunity.org/2022/formulas/physics/college/zjbwf4tdowvdwy3ohci8z9urm2zwgni8br.png)
Step-by-step explanation:
We are asked to find the applied net force. According to Newton's Second of Law, force is the product of mass and acceleration.
![F= m * a](https://img.qammunity.org/2022/formulas/physics/college/ot4xjl48t6hmypo3s6nr12q8m7bir0u2n9.png)
The object has a mass of 10 kilograms and it is accelerating at 3 meters per second squared.
Substitute the known values into the formula.
![F= 10 \ kg * 3 \ m/s ^2](https://img.qammunity.org/2022/formulas/physics/college/e4ljshgjnrornv4us3t3px4ankxv3idv8c.png)
Multiply.
![F= 30 \ kg * m/s^2](https://img.qammunity.org/2022/formulas/physics/college/c5d8l2gg761gmd36fa0kz051fgs0o3wt08.png)
1 kilogram meter per second squared is equal to 1 Newton, so our answer of 30 kg × m/s² is equal to 30 N.
![F= 30 \ N](https://img.qammunity.org/2022/formulas/physics/college/sfrix863m92hp617yh22xe69rhprchquix.png)
The applied net force is 30 Newtons.