Register
A bridge a mass of 800 kg and is able to support up to 4 560 kg. What is its structural efficiency?
146k views
13 votes
A bridge a mass of 800 kg and is able to support up to 4 560 kg. What is its structural efficiency?

User Dush
by
3.8k points

2 Answers

5 votes
Est = DL / W

EST=4560/800=5.7
User Ecv
by
4.8k points
14 votes

Answer:4560รท800=5.4

Step-by-step explanation:

User Tevin J
by
4.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.3m questions

5.6m answers

Other Questions

Evan is building a toy rocket. He wants to fill the rocket with high-pressure water in order to launch it into the air. Which of the following materials would be the best choice for constructing the outside
Which of the following questions would an immunologist be most interested in? How does lung cancer spread to other organs? How long does it take for bones to repair themselves after breaks? What is the
Implement this C program by defining a structure for each payment. The structure should have at least three members for the interest, principle and balance separately. And store all the payments in a structure
Solving for dominant strategies and the Nash equilibrium Suppose Andrew and Beth are playing a game in which both must simultaneously choose the action Left or Right. The payoff matrix that follows shows
The steady-state data listed below are claimed for a power cycle operating between hot and cold reservoirs at 1200 K and 400 K, respectively. For each case, evaluate the net power developed by the cycle,
Link Copied!