What are collinear forces? When the line of action of forces is acting along the same line for a system, such force is defined as the collinear force. Stay tuned with BYJU’S to learn more about other concepts such as concurrent forces. What are coplanar forces? Coplanar forces acting at a point When all forces […]
Why is Earth magnetic field weakening?
Why is Earth magnetic field weakening? The forces in the core and the tilt of the magnetic axis together produce the anomaly, the area of weaker magnetism – allowing charged particles trapped in Earth’s magnetic field to dip closer to the surface. What is the major cause of the earth’s magnetic field? The Earth’s magnetic […]
What are the symptoms of a bad tie rod?
What are the five application of ultrasound?
What are the five application of ultrasound? Ultrasound are used by bats to locate obstacles in their path, to drill holes in materials like glass, cleaning minute objects, detection of defects in metals, imaging human organs by ultrasonography and echo cardiography, remove cataract and in SONAR(Sound navigation and ranging) to detect and find distance of […]
How do you stay safe during a storm surge?
How do you stay safe during a storm surge? During a storm surge Stay inside where you are protected from the water. Monitor the storm’s progress and listen for warnings or instructions from local officials. Before driving anywhere, listen carefully to rescue officials who will be coordinating evacuation plans. Do not drive through flood waters. […]
Is k2o a gas at room temperature?
Is k2o a gas at room temperature? Oxygen can also form a second allotrope, the highly reactive triatomic molecule ozone (O 3), which is also a gas. In contrast, bromine (as Br 2) and mercury (Hg) are liquids under normal conditions (25°C and 1.0 atm, commonly referred to as “room temperature and pressure”). Is HCN […]
What are the disadvantages of loop antenna?
What are the disadvantages of loop antenna? Following are the disadvantages of Loop Antenna: ➨Small loops have poor efficiency and hence are mainly used as receiving antenna at lower frequencies. ➨Small loop antennas have very low value of radiation resistance. This results into power loss as heat due to flow of current with high levels. […]
Do higher satellites move faster?
Do higher satellites move faster? If the force between them is greater, a greater acceleration will occur. The greater the acceleration, the greater the change in velocity – this causes the object to move faster. This means that objects in small orbits travel faster than objects in large orbits. What is a Coelliptic burn? In […]
Why do waves travel faster in deeper water?
Why do waves travel faster in deeper water? As a wave enters deeper water the height and potential energy decrease. Therefore the speed of the wave must increase. Potential energy converted to kinetic energy. What do you think is the difference between shallow water waves and deep water waves? The distinction between deep and shallow […]
Why is psychology a hub science?
Why is psychology a hub science? Psychology has been described as a “hub science” because psychological research has links to the social sciences, natural sciences, medicine, and the humanities (such as philosophy). What is meant when psychology is called a hub Field? Another map depicting the linkages among scientific fields confirmed that psychology is a […]