What is the study of waves called? Acoustics is the branch of physics concerned with the study of sound (mechanical waves in gases, liquids, and solids). A scientist who works in the field of acoustics is an acoustician. The application of acoustics in technology is called acoustical engineering. What does LW mean? Lucky Win What […]
Can I sleep with rose quartz?
Can I sleep with rose quartz? For a peaceful sleep, Winquist recommends: fluorite. green calcite. rose quartz. How do I set up my bedroom feng shui? 13 Tips for Feng Shui in Your Bedroom Invest in a king or super-king size bed and mattress. Position your bed centrally and out of line from the bedroom […]
What is the most powerful erosional agent?
What is the most powerful erosional agent? Water Erosion Water is the most important erosional agent and erodes most commonly as running water in streams. However, water in all its forms is erosional. Raindrops (especially in dry environments) create splash erosion that moves tiny particles of soil. What is the concept of graded stream? A […]
Will wind ever stop blowing?
Will wind ever stop blowing? Wind is the atmosphere trying to reach a pressure equilibrium. If the pressure is equalized, there will be no more wind. Which is rare on our planet as different areas are always heating and cooling. Hotter air is lower pressure and cooler air is higher pressure. Where on earth is […]
What are the three main characteristics of matter?
What are the three main characteristics of matter? Three States of Matter Matter can exist in one of three main states: solid, liquid, or gas. Solid matter is composed of tightly packed particles. Liquid matter is made of more loosely packed particles. Gaseous matter is composed of particles packed so loosely that it has neither […]
What are the two major types of seismic waves?
What are the two major types of seismic waves? There are two broad classes of seismic waves: body waves and surface waves. Body waves travel within the body of Earth. They include P, or primary, waves and S, or secondary, waves. What are the slowest seismic waves? The slowest waves, surface waves, arrive last. They […]
What is the dirtiest city in Canada?
What is the dirtiest city in Canada? By City in Canada Rank City Pollution Index 1 Hamilton 54.07 2 Toronto 37.68 3 Regina 37.03 4 Winnipeg 37.02 What are the main causes of acid rain in Canada? Acid rain is caused largely by sulphur dioxide and oxides of nitrogen emitted by industrial activities such as […]
What happens if mass and velocity are doubled?
What happens if mass and velocity are doubled? Mass and velocity are both directly proportional to the momentum. If you increase either mass or velocity, the momentum of the object increases proportionally. If you double the mass or velocity you double the momentum. What happens to the kinetic energy when the mass and velocity is […]
Why does the queen hold her wrist?
Why does the queen hold her wrist? You may have noticed that the Queen often clasps her hands together at events but it’s not to avoid awkward handshakes. Instead, the pose is intended to show that she is not threatening. “The Queen’s signature pose is the handclasp. This is a demure defence posture and it […]
Which of the following is not considered a region of the spinal cord?
Which of the following is not considered a region of the spinal cord? The d. pelvic region is not considered a region of the spinal cord. Which cells form myelin in the spinal cord? Schwann cells make myelin in the peripheral nervous system (PNS: nerves) and oligodendrocytes in the central nervous system (CNS: brain and […]