What is the use of U shaped magnet? The U shape makes the magnet stronger by pointing the poles in the same direction. Originally created as a replacement for the bar magnet, this shape has become the universal symbol for magnets. It can be used to pick up metal objects of any size depending on […]
What do all electromagnets have in common?
What do all electromagnets have in common? What do all electromagnetic waves have in common? They can travel at the speed of light. They have the same wavelengths. They travel only through matter. What are the 7 Colours of the spectrum? He coined the idea that there are seven colours in a spectrum: red, orange, […]
How much is Newton in KG?
What are 5 observations?
What are 5 observations? An observation is information we gather about something by using the senses. We have five senses. They include the sense of sight, hearing, taste, touch, and smell. The process of observing is very important to scientists because it helps them learn new things. What is the difference between qualitative and quantitative […]
Which are used to transfer heavy loads?
Which are used to transfer heavy loads? The type of footing which is used to transmit heavy loads through steel columns is A. Raft foundation. Grillage foundation. Well foundation. Isolated footing. Which machine is used to lift heavy rocks? Have you ever wondered how ancient people could lift very heavy objects, such as large stones, […]
What are the examples of reflection?
What are the examples of reflection? Common examples include the reflection of light, sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection. What’s an example of a reflection […]
What kind of energy is stored in a chemical bond?
What kind of energy is stored in a chemical bond? potential energy How can you determine how much energy is stored in a chemical compound? Question: How Do You Think We Can Determine How Much Energy Is Stored In A Chemical Compound? Measure The Energy In The Bonds Using Infrared Spectroscopy Measure The Electrochemical Properties […]
What are crinoids 2 examples?
What are crinoids 2 examples? Crinoids are echinoderms related to starfish, sea urchins, and brittle stars. Many crinoid traits are like other members of their phylum. Such traits include tube feet, radial symmetry, a water vascular system, and appendages in multiples of five (pentameral). What are the 2 types of echinoderms? The echinoderms can be […]
What are the main causes of floods?
What are the main causes of floods? What Causes a Flood? Heavy rainfall. Ocean waves coming on shore, such as a storm surge. Melting snow and ice, as well as ice jams. Dams or levees breaking. Is flooding caused by humans? There are natural and anthropogenic (human-induced) causes of flooding. Flooding can naturally be attributed […]
How can a sailboat move without electricity?
How can a sailboat move without electricity? Explanation: Wind and water as a source of energy will cause the sailboat to move. As long as the wind is blowing the sailboats will continue to move. The speed the sailboat travels will be determined by the force of the wind. Do sailboats use lift? Sails and […]