A(n)<u> Solid</u> coupling is used when it is necessary to extend the length of a shaft or to provide a means of disconnecting a shaft.
The basic function of all couplings is to transmit power, accommodate misalignment and compensate for axial movement (end movement of shafts). Sometimes, a coupling is asked to absorb shock or vibration. A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power.
Types of Couplings:
- Rigid coupling.
- Flexible coupling.
- Sleeve or muff coupling.
- Split muff coupling.
- Flange coupling.
- Gear coupling.
- Universal joint (Hooke's joint)
learn more about Couplings here
brainly.com/question/15872873
#SPJ4
A. Plates moved in closer.
pull up your two fingers real quick. then move them closer until you can't. see that you are forming a mountain?
Answer:
Because the simple correlation of the two variables does not really mean causation from one to the other.
Explanation:
A causal relationship between two different variables is only considered when it can be proved that one of the variables is the cause and the second one is the effect of the first one. That is to say, that an event only occurs because the other variable causes it.
First event: CAUSE
Second event: EFFECT
