Answer:
Option B. 2.75
Step-by-step explanation:
It has been given in the question that a wedge has a width of 2 cm and a slope of 5.5 cm.We have to calculate the mechanical advantage of the given wedge.
We know the formula to calculate the mechanical advantage of the wedge
Mechanical advantage = Length of slope/Thickness of the widest end
= 5.5÷2 = 2.75
Therefore the answer is option B. 2.75
The answer is,
= 22.5 × 2
= 90 in. squared
Answer:
The answer is 1.8%
Step-by-step explanation:
I used the A=PRT equation
Answer: -3
Step-by-step explanation:
