What are the 5 types of hazards? Understand and know the Occupational Safety and Health Administration’s (OSHA) five types of workplace hazards and take steps to mitigate employee risk. Safety. Safety hazards encompass any type of substance, condition or object that can injure workers. Chemical. Biological. Physical. Ergonomic. What should you not do in a […]
What is the importance of Glossopteris?
What is the importance of Glossopteris? They literally reveal how the world we recognise today took shape. Glossopteris was easy to recognise because of its distinctive leaves; the name means “tongue-fern” in Greek, because of its shape. Fossil evidence suggests that the plants probably grew in diverse habitats and came in different forms. What does […]
Why is it important to know the use of laboratory tools and equipment give at least two reasons?
Can an object have infinite mass?
Can an object have infinite mass? Advertisement. So when we think of mass as energy, we can begin to understand why an object will increase its ‘mass’ as it speeds up. Since an object has infinite kinetic energy when it approaches the speed of light, it therefore has infinite mass as well. Does Goku have […]
How do you determine the root cause of accident?
How do you determine the root cause of accident? For simpler incidents, brainstorming and checklists may be sufficient to identify root causes. For more complicated incidents, logic/event trees should also be considered. Timelines, sequence diagrams, and causal factor identification are often used to support the logic/event tree tool. What are the immediate causes of accidents? […]
How many feet does it take to stop going 55 mph?
Which is the main purpose for global positioning technology?
Which is the main purpose for global positioning technology? GPS, or the Global Positioning System, is a global navigation satellite system that provides location, velocity and time synchronization. GPS is everywhere. You can find GPS systems in your car, your smartphone and your watch. GPS helps you get where you are going, from point A […]
Are high back boosters safer than backless?
Are high back boosters safer than backless? Consumer Reports says high-backed boosters are safer than backless ones because they do a better job of properly positioning the seat belt across the child’s chest, hips and thighs. The Centers for Disease Control and Prevention says booster seats can reduce a child’s risk of serious injury by […]
What happens if you put too much eye drops in your eye?
What is the energy a substance must absorb in order to change from a liquid to a gas?
What is the energy a substance must absorb in order to change from a liquid to a gas? latent heat, also called the heat of vaporization, is the amount of energy necessary to change a liquid to a vapour at constant temperature and pressure. What are the 6 chemistry terms for phase changes and what […]