Category: Physics

What is electrostatic force Class 8? Electrostatic force is the force exerted by a charged body on another charged or uncharged body. This is because the comb is charged because of the rubbing on your hair and it attracts uncharged objects like paper. What is another word for electrostatic? In this page you can discover […]

What does a watch symbolize spiritually? A watch in a dream, therefore, represents the structure, self-containment, and the passage of time. On an emotional level, a watch may signify an over-reliance on rules and regulations in your approach to life or a lack of spontaneity. Alternately, it signifies order and precision, particularly amidst chaos. Why […]

What is the vision input system? Computer vision is the science and technology of machines that see. This type of processing typically needs input data provided by a computer vision system, acting as a vision sensor and providing high-level information about the environment and the robot. What is vision input system How does it work? […]

How is 9.81 calculated? In SI units, G has the value 6.67 × 10-11 Newtons kg-2 m2. The acceleration g=F/m1 due to gravity on the Earth can be calculated by substituting the mass and radii of the Earth into the above equation and hence g= 9.81 m s-2. … What is acceleration due to gravity […]

Which blood type is most intelligent? AB What blood type clots the fastest? But the biggest difference had to do with blood clots in the veins. Compared to people with type O blood, individuals in the type A and B groups were 51% more likely to develop deep vein thrombosis and 47% more likely to […]

What happens to the orientation of the E in the field of view? Remove the slide and view the letter “e” with the naked eye. Compare the orientation of the letter “e” as viewed through the microscope with the letter “e” viewed with the naked eye on the slide. This demonstrates that in addition to […]

How much can a block and tackle lift? Even though a block and tackle decreases the amount of force necessary to move an object, it does not change the amount of work. For example, a block and tackle with a mechanical advantage of four will allow you to lift a 4 lb. object with only […]

What forces act on the bullet being dropped and the bullet being shot? There are no horizontal forces acting on it and it only experiences the downward acceleration of earth’s gravity. The correct answer is not quite, since there are complex lift and drag forces on the moving bullet. Generally the fired bullet will land […]

Why is phone restricted? When you see “Restricted” appear on your caller ID, you are receiving a phone call from a restricted or blocked number. This is used when an individual does not want the person whom he or she is calling to be able to trace the call back to him or her. Should […]

How do you calculate orbital radius? Kepler’s Third law can be used to determine the orbital radius of the planet if the mass of the orbiting star is known (R3=T2−Mstar/Msun, the radius is in AU and the period is in earth years). What is the orbital radius of the moon? Radius of the moon: 1.7 […]