Answer:
(a) the input force is 36.56 N
(b) the input force is 37.49 N
Explanation:
Given;
density of hydraulic oil, ρ = 8.53 x 10² kg/m³
radius of plunger, r₁ = 0.135 m
radius of piston, r₂ = 5.43 x 10⁻³ m
Part (a) The input force needed to support 22600-N weight, when the bottom surfaces of the piston and plunger are at the same level;

Where;
P is pressure
F is force
A is circular area = πr²

Part (b) The input force needed to support 22600-N weight, when the bottom surface of the output plunger is 1.20 m above that of the input plunger

But, F = PA and A = πr²

Answer:
i think that magnet can cause kinetic because
it is made of iron or steel that attract other magnetic things
#CarryOnLearning
The acceleration of the SRB and main engine during the first 2.0 minutes of flight is 52.16 m/s².
The given parameters;
- <em>initial velocity of the engine, u = 1341 m/s</em>
- <em>final velocity of the engine, v = 7600 m/s</em>
- <em>time of motion, t = 2 minutes = 2 x 60 s = 120 s</em>
The acceleration of the SRB and main engine is calculated as follows;

Thus, the acceleration of the SRB and main engine during the first 2.0 minutes of flight is 52.16 m/s².
Learn more here:brainly.com/question/17067013
A tsp
1 milliliter equals 0.202. US teaspoons. boi did that help