Answer:
he made the error in step 2
Step-by-step explanation:
Answer:
33
Step-by-step explanation:
It's decreasing by 7
The answer is Hx = ½ Wsin θ cos θ
The explanation for this is:
Analyzing the torques on the bar, with the hinge at the axis of rotation, the formula would be: ∑T = LT – (L/2 sin θ) W = 0
So, T = 1/2 W sin θ. Analyzing the force on the bar, we have: ∑fx = Hx – T cos θ = 0Then put T into the equation, we get:∑T = LT – (L/2 sin θ) W = 0
Answer:
a.....Naeem's work
Step-by-step explanation:
i just took the the test i got it right
Answer:
can be written two ways
Step-by-step explanation:
A conversion factor is written based on the equality between the two units
