Category: Physics

Can a person live without bone marrow? It is the blood cell ‘factory’. Healthy bone marrow releases blood cells into the bloodstream when they are mature and when required. Without bone marrow, our bodies could not produce the white cells we need to fight infection, the red blood cells we need to carry oxygen, and […]

What animal best describes? In Summary: Fox – Clever, but with a hint of dishonesty. Tiger – Intelligent, street smart. Lion – Bossy and lazy, but an incredible fighter, puts themselves above all others, likes asserting authority. Elephant – Leader, unstoppable, great memory. Monkey – Intelligent, nimble. Ant – Hard worker. What is Animology? Animology […]

Can the scientific method be cyclic? How does it work? The scientific method involves a cyclic process of observation, hypothesis and experimentation. Why is the scientific method not really linear? In contrast to the linear steps of the simplified scientific method, this process is non-linear: The process of science is iterative. Science circles back on […]

When you cross a tall pea plant with a short pea plant the offspring will be? When a tall and short plant are crossed, all of the offspring are tall. If the offspring self-fertilize, they produce tall and short plants in a ratio of 3:1 in the next generation. Mendel’s actual counts were 787 tall:277 […]

What do you do if you hit black ice? Deal with a black ice encounter. If you do hit black ice, your first reaction must be to remain calm and avoid overreacting. The general rule is to do as little as possible and allow the car to pass over the ice. Do not hit the […]

Is force a base quantity? The SI is founded on seven SI base units for seven base quantities assumed to be mutually independent, as given in Table 1…. Derived quantity force Name newton Symbol N Expression in terms of other SI units – Expression in terms of SI base units m·kg·s-2 Is speed a fundamental […]

What can cause an ECU to fail? Common Reasons for Failure in Engine Control Modules Injector wiring harness. The third thing that can cause failure in the ECM is the Injector wiring harness or the sensor wiring harness. Grounding issues. Another issue that can cause failure in the ECM is poor grounding. Starters. Dead battery […]

Is Diamond a luminous object? A diamond isn’t luminous object. It doesn’t have light of it’s own. Although it is a great thing to reflect the light that falls on it. That purity is what allows the diamond to show the dispersion of light and that’s the beauty. Is Earth a luminous body? It is […]

Why is it called a watt? The watt is named after James Watt, an 18th-century Scottish inventor., The watt (symbol: W) is a unit of power. In the International System of Units (SI) it is defined as a derived unit of 1 joule per second, and is used to quantify the rate of energy transfer. […]

Does the right side of the brain control? Our brains have two sides, or hemispheres. In most people, language skills are in the left side of the brain. The right side controls attention, memory, reasoning, and problem solving. What is the newest drug for bipolar disorder? 18, 2015 (HealthDay News) — A new antipsychotic drug […]