This component is called the piston.
A piston is a cylindrical engine component that slides back and fourth in the cylinder bore by forces produced during the combustion process. The piston acts as a movable end of the combustion chamber.
Pistons are commonly made of a cast aluminum alloy for excellent and light weight thermal conductivity. Aluminum expands when heated and proper clearance must be provided to maintain free piston movement in the cylinder.
If the clearance is not sufficient the piston will seize and if it is excessive there will be loss of compression.
Here in the given situation two forces are acting on the dummy from two perpendicular directions
Since force is a vector quantity so we need to add two or more forces by vector addition method
Now here we know that two forces are perpendicular to each other
So we will use Pythagoras theorem

given that


now plug in all in the above equation


So the sensor will report net force as 4501.9 N
I believe that would be the second law of motion
M= 130 kg
v= 5 m/s
kinetik energy = ½• m•v²
= ½ • 130• 5²
= ½•130•25
= ½•3250
= 1625.
Wearing protective gear such as a lead shield