Answer:
The main disadvantage of the Bezier-curves is the global influence of the control points on the whole curve.
This has two major drawbacks: (1) every change of a control point (insert, move, delete) changes the look of the curve in all points of the curve, and (2) the computation time needed for a big set of control points is comparatively high. The reason is the weighting-function form.
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Answer:
Fire/Flame resistant clothing and aprons
Explanation:
Individuals working with or around welding equipment are usually required to wear Fire/Flame resistant clothing and aprons which are designed to protect the user from various types of hazards including heat, fires
, burns
, and sometimes radiation. In this scenario, it would protect the individual from the welding sparks that are produced when welding, which tends to fly all over the place and can catch fire in some cases. These clothes will prevent that from happening.
Answer:
a) True
Explanation:
Roller can provide reaction for push support but it can not provide reaction for pull support.
From the free body diagram of roller and hinge support we can easily find that ,Roller providing vertical reaction and can not provide horizontal reaction.
On the other hand hinge support can provide reaction in both the direction.
So we can say that roller can not proved reaction for pull support.
Answer:
There are three leads on a bipolar transistor and each of these leads is given a name:
- Collector: This lead is attached to the largest of the semiconductor regions. ...
- Emitter: Attached to the second largest of the semiconductor regions. ...
- Base: Attached to the middle semiconductor region.
