Word forms: objects, objecting, objectedpronunciation note: The noun is pronounced (ɒbdʒɪkt ). The verb is pronounced (əbdʒɛkt ). Can a verb be a subject or object? The subject is the actor of the sentence, the person or thing doing the action. The verb is the ‘doing word’, the action ofRead More →
When foreign material — food, drink, stomach acid, or fumes — enters your windpipe (trachea), it’s known as aspiration. Normally, a well-coordinated muscle interaction in your lower throat propels food into your food tube (esophagus) and protects your airways. Where do aspirated objects tend to lodge? Of aspirated foreign bodies,Read More →
As to where the equation for the critical speed comes from (if you are interested), consider the net force in circular motion. We know this is always the centripetal force, which points radially inward. The centripetal force causes centripetal acceleration and is necessary for the object to keep moving inRead More →
Non-luminous or Illuminated Objects Sun, stars, torch, bulb, etc. Chair, table, book, pen, etc. There are thousands of examples of luminous & illuminated objects. Which is not a luminous object? The correct answer is option 4, i.e. Moon is NOT a luminous object. A luminous object is one that hasRead More →
When a subclass is instantiated, the superclass _____________ constructor is executed first. When a subclass is instantiated, what is instantiated first? The superclass default constructor. Think of this as “The parent has to be created before the child is created.” When an object that is a member of a subclassRead More →
Inertia is a force which keeps stationary objects at rest and moving objects in motion at constant velocity. Inertia is a force which brings all objects to a rest position. All objects have inertia. What will an object do if it has inertia? Inertia is the tendency of all objectsRead More →