nikolas had an idea that he could use the compressed carbon dioxide in a fire extinguisher to propel him on…

nikolas had an idea that he could use the compressed carbon dioxide in a fire extinguisher to propel him on his skateboard. nikolas, the fire extinguisher, and the skateboard have a combined mass of 50 kg. what force would the fire extinguisher have to produce to propel nikolas if he wanted to accelerate at a rate of 1.2 m/s²? round your answer to the nearest whole newton. 60 n which of newton’s laws did nikolas have to use to calculate this force?

nikolas had an idea that he could use the compressed carbon dioxide in a fire extinguisher to propel him on his skateboard. nikolas, the fire extinguisher, and the skateboard have a combined mass of 50 kg. what force would the fire extinguisher have to produce to propel nikolas if he wanted to accelerate at a rate of 1.2 m/s²? round your answer to the nearest whole newton. 60 n which of newton’s laws did nikolas have to use to calculate this force?

Answer

Explanation:

Step1: Identify the formula

We use Newton's second - law formula $F = ma$, where $F$ is force, $m$ is mass and $a$ is acceleration.

Step2: Substitute the values

Given $m = 50\ kg$ and $a=1.2\ m/s^{2}$, then $F=50\times1.2$.

Step3: Calculate the force

$F = 60\ N$. The law used is Newton's second law which states that the net force acting on an object is equal to the product of its mass and acceleration ($F = ma$).

Answer:

The force is 60 N. The law is Newton's second law.