What happened to voltage when resistance increases? Voltage, Current and Resistance Summary This means that if the voltage is high the current is high, and if the voltage is low the current is low. Likewise, if we increase the resistance, the current goes down for a given voltage and if we decrease the resistance the […]
How do Insulating Gloves protect electricians?
How do Insulating Gloves protect electricians? Rubber insulating gloves form the first line of defense to protect against contact with any energized components or electrical lines. Of course, they are only one component of the protective equipment necessary to guard against electrical hazards. Why do we get an electric shock when we touch a live […]
What connects a pitman arm to the steering arm?
What are the top 3 barriers?
What are the top 3 barriers? Here are some of the more common barriers and solutions for overcoming them: Barrier: Lack of time. Barrier: Friends and family don’t share your interest in physical activity. Barrier: Lack of motivation and/or energy. Barrier: Lack of resources/equipment. Barrier: Family caregiving obligations. What are 3 health problems caused by […]
Where is most water found on Earth?
Where is most water found on Earth? The ocean What does evaporation look like? Evaporation happens when a liquid turns into a gas. It can be easily visualized when rain puddles “disappear” on a hot day or when wet clothes dry in the sun. In these examples, the liquid water is not actually vanishing—it is […]
Are magnets bad for your ears?
Are magnets bad for your ears? There are no studies to suggest that the magnets and the relatively small magnetic fields in headphones have any negative effects on your brain, ears, and/or body. However, the sound levels produced as a result of these magnets may cause hearing damage if driven too high. Do magnets mess […]
What causes hydrogen bonding in water?
What causes hydrogen bonding in water? Hydrogen bonds are attractions of electrostatic force caused by the difference in charge between slightly positive hydrogen ions and other, slightly negative ions. The attraction between individual water molecules creates a bond known as a hydrogen bond. Is CH3F capable of hydrogen bonding? It is known that CH3F forms […]
What is the correct forward position before turning into the angled parking space?
What is the correct forward position before turning into the angled parking space? Angled Parking: Slowly drive forward. When the front of your vehicle reaches the near side of the parking space, begin turning to align your vehicle in the center of the space. Move forward slowly and stop when you are fully in the […]
What are van der Waals forces explain any two of them with Example Class 11?
What are van der Waals forces explain any two of them with Example Class 11? Van der Waals forces are weak intermolecular forces that are dependent on the distance between atoms or molecules. These forces arise from the interactions between uncharged atoms/molecules. They are known to rapidly vanish when the distance between the interacting molecules […]
Is stress a restoring force?
Is stress a restoring force? Ans: Stress is the measure of restoring force per unit area. Where is Hooke’s Law valid? Hooke’s law states that within the elastic limit, stress developed is directly proportional to the strain produced in a body. Hooke’s law is valid only in the linear part of stress-strain curve….The Hooke’s law […]