Answer:
If it is rechargable, there should be instructions on it, but I believe you can recycle it. For single use batteries, they need to be put into a safe location as they can actually explode sometimes, and acid leaks can also occur.
Normally, you can use put something like electrical tape or a nonconductive material on top of both of the battery nodes and you can just toss it into a trash can.
Explanation:
Answer: I don't agree with the colleague. Because the lab technician may be conducting the shear strength experiment properly.
The difference between the shear strength of the sample in the lab and the field may be due to all or any of the following:
1) Sample size.
2) Sample shape.
3) Sample proportion.
4) Multiple test run on the same sample.
Explanation:
1) The sample size is very important in determining the shear strength of a sample, because the cohesion of a sample will vary with respect to the size of the sample, if the proportion remains the same. Therefore the sample size used in the lab and the field may not be equal.
2) The sample shape tells the arrangements of the particle lattice in the sample, which determines how cohesive a sample can be. Therefore if the shape of the samples are different, the stress properties won't be the same.
3) The cohesion of the sample will increase as the proportion of the sample increases. Therefore if the sample proportion are not the same, then the stress properties of the Mohr circle won't be the same.
4) If at all exactly the same sample used in the lab was the one used in the field, this will reduce the shear strength of the sample, because a repeative experiment on shear strength of a sample will reduce the cohesion of the sample. Therefore the cohesion of the sample during the lab experiment will be more than the cohesion of the sample during the field experiment.
Answer:
Rubber-like solids with elastic properties are called elastomers.
Explanation:
Answer:
1. make any last minute repairs
2. install new equipment and furnishings
3. troubleshoot solutions to any lingering problems or malfunctions
Explanation:
Given that the role or functions of maintenance and operations crews in building construction are to ensure that the building is maintained to the required standard of use.
This involves making sure that all repairs in a building are done. The equipment is properly installed and solved any form of equipment that malfunctions.
Hence, in this case, the correct answer is:
1. make any last-minute repairs
2. install new equipment and furnishings
3. troubleshoot solutions to any lingering problems or malfunctions