Answer:
It is b for sure.
Explanation:
because they are examining urine now that's pure science.
A: they move faster with more thermal energy
it wont let me send it with my drawing
Answer:
The force applied on the big piston is 1306.67 N
Explanation:
Given;
force applied on small piston, F₁ = 200 N
diameter of the small piston, d₁ = 4.37 cm
radius of the small piston, r₁ = d₁/2 = 2.185 cm
Area of the small piston, A₁ = πr₁² = π(2.185 cm)² = 15 cm²
Area of the big piston, A₂ = 98 cm²
The pressure of the piston is given by;

Where;
F₂ is the force on big piston

Therefore, the force applied on the big piston is 1306.67 N