What is the mass of wood? around 1500 kg/m3 What are 3 characteristics of wood? The main physical properties of wood include: color, luster, texture, macro-structure, odor, moisture, shrinkage, internal stresses, swelling, cracking, warping, density, sound – electro – thermal conductivity. Сolor, shine, texture and macrostructure determine the appearance of wood. Is bamboo heavier than […]
What is projectile motion Give 5 examples of projectile motion?
What is projectile motion Give 5 examples of projectile motion? Examples of projectile motion:-) ☆ An object dropped from an aeroplane. A bullet fired from a rifle. ☆A jet of water coming out from the side all offer vessel. ☆ Stone thrown horizontally from the top of a building. What is a projectile give its […]
What are the two ways that magma can be generated?
What are the two ways that magma can be generated? In this case, water overlying the subducting seafloor would lower the melting temperature of the mantle, generating magma that rises to the surface. Magma leaves the confines of the upper mantle and crust in two major ways: as an intrusion or as an extrusion. An […]
What type of process is combustion?
What type of process is combustion? Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat. The original substance is called the fuel, and the source of oxygen is called the oxidizer. The fuel can be a solid, liquid, or gas, although for airplane propulsion the fuel is […]
What is magnetic field how can the direction?
What is magnetic field how can the direction? The direction of magnetic field at a place can be determined by using a compass needle. A compass needle need place near a magnet gets deflected due to the magnetic force exerted by the magnet. The north an the needle of the compass indicates the direction of […]
What is the mass on each planet?
What is the mass on each planet? Planetary Fact Sheet – Metric MERCURY EARTH Mass (1024kg) 0.330 5.97 Diameter (km) 4879 12,756 Density (kg/m3) 5427 5514 Gravity (m/s2) 3.7 9.8 How long do fart smells last? Though farts come out with varying velocities, we don’t typically smell them for about 10-15 seconds after letting them […]
How do you tell if someone is intelligent?
How do you tell if someone is intelligent? So here are some signs you’re highly intelligent, even if you don’t feel like it. You’re Empathetic And Compassionate. Andrew Zaeh for Bustle. You’re Curious About The World. You’re Observant. You Have Self-Control. You Have A Good Working Memory. You Recognize Your Limits. You Like To Go […]
How do you correct the deviation of a compass?
How do you correct the deviation of a compass? Turn the compass over. Insert the metal key (provided with your compass) into the adjustment screw. Turn the key until the declination indicator is the correct number of degrees east or west of 0° (15.6 degrees West in this example). What can mess up a compass? […]
Which method of collecting data would provide the most accurate?
Which method of collecting data would provide the most accurate? Takeaways. Quantitative research produces the most accurate and meaningful insights for analysis. Surveys are a common form of quantitative data collection and can be created and completed online, making them a convenient and accessible choice. What does natural selection produce changes most quickly in? Natural […]
Is entropy positive or negative?
Is entropy positive or negative? Entropy, S, is a state function and is a measure of disorder or randomness. A positive (+) entropy change means an increase in disorder. The universe tends toward increased entropy. All spontaneous change occurs with an increase in entropy of the universe. Why is entropy generation always positive? A measure […]