There are 2 main processes to test tablet hardness: compression testing and 3 point bend testing. For compression testing, the analyst generally aligns the tablet in a repeatable way, and the tablet is squeezed between a fixed and a moving jaw. The first machines continually applied force with a spring and screw thread until the tablet started to break. When the tablet fractured, the hardness was read with a sliding scale.
The correct answer to this open question is the following.
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When hearing the emergency tornado and warning announcement, you immediately have to take the proper actions included in your emergency plan.
According to the Occupational Safety and Health Administration (OSHA), it is highly recommended that people and businesses previously develop an emergency plan in ca of a tornado. This way, when a situation like this happens, yo have already know the proper steps to take with calm, instead of panicking for the emergency.
One of the most important things of the plan is to include a place to shelter during the tornado. So you elaborate a risk assessment, prepare a shelter, have enough food and water to spend a couple of days in there, evacuate your home or workplace on time, and lockdown.
Answer:
vestigial heart valve obstruction disease
Explanation: