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Centripetal Force Requirement
Uniform circular motion could be elaborates as the motion of an object within a circle at a constant speed. As an object moves within a circle and it is constantly changing its direction. Since of this direction modification, you can be certain in which an object undergoing circular motion is accelerating (even if it is moving at constant speed). And in accord along with Newton's laws of motion, an accelerating object must be acted upon through an unbalanced force. This unbalanced force is in the similar direction as the direction of the acceleration. For objects in uniform circular motion, the net force and following acceleration is concentrating inwards. Circular motion needs a net inward or "centripetal" force.
John is traveling north at 20 meters/second and his friend Betty is traveling south at 20 meters/second. If north is the positive direction, what are John and Betty''s speeds?
#questia 17KG cat is shot out of a hole in the side of a charged plate when the voltage is suddenly turned up to 5000V. The cat has a charge of 2.377^16c. He lands in a 3kg crate o
A hydrogen atom is in the ground state. It absorbs energy and makes a transition to the n = 3excited state. The atom returns to the ground state by emitting two photons. What are
RANGE OF PROJECTILE: "It is the horizontal distance covered by the projectile from the point of projection to the point where it returns to its level of projection".
Dual Nature of Light: As light is accepted as a form of waves as well as packets of photon. This nature of light is known as dual nature of light.
Detail information about ferrits also current research on ferrits
A symmetric, multimode slab waveguide has a core width 2ρ, a uniform cladding index n cl and a linear, graded-index profile n(x) in the core that is continuous and symmetric about
Specially designed diodes, which give out light radiations when forward biases. LED'S are made of GaAsp, Gap etc.
Q. Evaluate Diameters of Bright and Dark Newtons Rings? Let ‘R' is the radius of curvature of a Plano-convex lens resting at a glass plate PQ. If t be the thickness of air film
Beat period : The time interval among two successive beats is called as beat period. Beat frequency : The number of beats given per second is called as beat frequency.
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