Category: Physics

What element has 40 protons and 53 neutrons? Zirconium – Element information, properties and uses | Periodic Table. What if there were no electrons? You would become plasma as there are no electrons to form molecules. You wouldn’t exist unless you were plasma. Meaning you would die. Nothing other than plasma would exist in such […]

Can a body in translatory motion have angular momentum explain? Yes, a body in translatory motion can have angular momentum, unless the fixed point about which angular momentum is taken lies on the line of motion of the body. This follows from L = pr only when = 0° or 180°. What is the relation […]

Can you test continuity on a live circuit? You can measure the voltage and the current of a live circuit and use those figures to calculate the resistance (Ohm’s Law), but you can’t actually measure the resistance of a live circuit. For a number of reasons, you need to turn the power off and measure […]

What method should André use to communicate his data? Terms in this set (10) His data is listed in the following table. What method should André use to communicate his data? Study the graph. How do you say mean something in a nice way? Top Five Ways to Say Something Rude… Politely Turn it into […]

How do you answer FAQ? 5 Simple Ways to Write the Perfect Answers to Your FAQs Start with Who, What, When, Where, How, Why (and Can) If you’ve noticed, telephone support agents often repeat a question as you ask it. Match the answer with the question. Stay away from jargon. Run your answers through these […]

How do I say thank you to my son? My son, you’ve always been the source of my joy. Thank you so much for being a good man. I really appreciate all your good ways. I’m so proud and so blessed that I have a son like you. Should kids say please and thank you? […]

How the concentration affects the rate of reaction? Concentration. If you increase the concentration of a reactant, there will be more of the chemical present. More reactant particles moving together allow more collisions to happen and so the reaction rate is increased. The higher the concentration of reactants, the faster the rate of a reaction […]

What are observable and measurable properties of matter? Observable properties include measurements like height, weight, temperature, and the volume of an object. Explanation: Observable properties are things we can use our five senses to determine, the measurable properties in the question need a tool like a thermometer or a ruler to determine. What are the […]

What is the rule for adding and subtracting sig figs? When you add or subtract, you assign significant figures in the answer based on the number of decimal places in each original measurement. When you multiply or divide, you assign significant figures in the answer based on the smallest number of significant figures from your […]

What is the profile of soil? A soil profile is a vertical section of soil like the diagram above. It allows you to examine the structure of soil. A soil profile is divided into layers called horizons. Most important for plant growth, the A and B horizons are the top two layers of the soil. […]