Hope this helps!!!! Here is a diagram
Answer:
The area is 2.5 m²
Explanation:
Step 1: Data given
A car has a 25 m² hydraulic lift platform that weighs 15000 N
The smaller piston required a force to lift = 1/100 its weight
Step 2: Calculate the area of the smaller piston
Pressure = Force / Area
F1 / A1 = F2 / A2
⇒ with F1 = weight of the hydraulic lift = 15000 N
⇒ with A1 = area of the hydraulic lift = 25 m²
⇒ with F2 = 1/100 of it's weight = 1500 N
A2 = F2 / (F1/A1)
A2 = 1500 ( 1500/25)
A2 = 2.5
The area is 2.5 m²
Answer:A
Explanation:just did this problem it’s A!!
<span>C is the correct answer. Mechanical weathering is the breakdown of an object into smaller parts, but its chemical composition does not change. In contrast, chemical weathering breaks objects into particles with different compositions to the original.</span>