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Who invented the laws of motion of falling bodies and pendulum?
Galileo Galilei is credited with pioneering the laws of motion for falling bodies and pendulums. Through his experiments and observations, Galileo laid the foundation for the understanding of gravity and the motion of objects under its influence. His work became the basis for Isaac Newton's later development of the laws of motion.
Why the motion of simple pendulum is slow at equator?
A pendulum will swing slowest when closest to the equator. Why is this? The time period, T, of the swing of a pendulum is given by: T=2π√(l/g) where l is the length of the pendulum and g is acceleration due to gravity. Because the Earth is spinning, there is a bulge at the equator and the poles are slightly flattened. Hence on the equator the radius to the centre of the earth is greater than the radius at the poles. The equatorial radius is 6378.1km while the polar radius is 6356.8 km The value of g at the Earth's surface relates to the values of the Earth's radius, r, at that point using an inverse square law ie g is proportional to 1/r2 At the North Pole, g is about 9.83m/s2, while at the equator, g is smaller, at only 9.79m/s2 . So the period of a pendulum will be longer (i.e. slowest) at the equator than at the pole
What else moves like orbit?
Asteroids, comets and meteors move in orbits that obey Kepler's laws. A simple pendulum swings in an ellipse, in general (unless it has been started to swing in a plane). In this case the restoring force is proportional to distance from the centre for a small swing, and the pendulum orbits round the centre of the ellipse, unlike planets under the inverse-square law of gravity. Isaac Newton proved theoretically that the planets must move in ellipses with the Sun at one focus of the ellipse, and that's because of the laws of motion and the law of gravity.
What affects reactions the least size concentration temperature catalyst?
the experimental rate law of a simple reaction A->B+C is v=k[A].calculate the change in the reaction rate when:(a) the concentration of A is tripled (b) the concen-tration of A is halved
What would happen to the rate of a reaction with rate law rate?
The rate of a reaction as described by a rate law is dependent on the concentrations of the reactants and their respective rate constants. If the concentration of a reactant increases, the rate of the reaction will typically increase proportionally, assuming other conditions remain constant. Conversely, if the concentration decreases, the rate of reaction will decrease. Additionally, changes in temperature or the presence of a catalyst can also significantly affect the reaction rate.
What is the lead balls on strings that swing back and fourth that have to do with telling time?
As far as I know they have more to do with Newton's law that every action has a opposite and equal reaction. As far as them telling time it may have to do with the pendulum and how long each period (swing) is.
Rose's cuckoo clock is powered by a pendulum which she has to push gently to the right of left couple of days after it stops swinging. rose's clock is a perfect example of the fact that?
Rose's cuckoo clock demonstrates the principle of a pendulum's need to be reset periodically to maintain its motion. This is in line with the law of conservation of energy, which states that energy cannot be created or destroyed, but only transferred or transformed. The clock's reliance on the pendulum's swinging motion for power exemplifies the conversion of potential energy to kinetic energy, allowing the clock to function.
When was the law of the pendulum discovered?
The Knowledge regarding laws of pendulum started from Galileo around 1600 A.D.
What are some non-examples of energy transfer?
Energy transfer does not involve mass transfer, as in the case of a pendulum swinging where the mass of the pendulum does not change. Energy transfer also does not involve generation or destruction of energy, only its conversion from one form to another. Additionally, energy transfer does not involve a change in the total amount of energy in a closed system, in accordance with the law of conservation of energy.
Examples of law of conservation of mechanical energy?
An object sliding down a frictionless incline: as the object loses potential energy due to a decrease in height, its kinetic energy increases, demonstrating the conservation of mechanical energy. A pendulum swinging back and forth: as the pendulum moves from its highest point to its lowest point and back again, the total mechanical energy (potential + kinetic) remains constant, showing the law of conservation of mechanical energy.
What is the derivation of the damped pendulum equation and how does it describe the motion of a pendulum with damping effects?
The damped pendulum equation is derived from Newton's second law of motion and includes a damping term to account for the effects of air resistance or friction on the pendulum's motion. This equation describes how the pendulum's oscillations gradually decrease in amplitude over time due to the damping effects, resulting in a slower and smoother motion compared to an undamped pendulum.
Swinging a ball on a string around your head is what law?
Swinging a ball on a string around your head demonstrates Newton's first law of motion, also known as the law of inertia. The ball's natural tendency is to stay at rest or continue moving at a constant speed in a straight line unless acted upon by an external force (in this case, the tension in the string).
Whose scientific discoveries are the law of the pendulum and the fact that falling objects accelerate at fixed and predictable rates?
Galileo
Who invented the laws of motion of falling bodies and pendulum?
Galileo Galilei is credited with pioneering the laws of motion for falling bodies and pendulums. Through his experiments and observations, Galileo laid the foundation for the understanding of gravity and the motion of objects under its influence. His work became the basis for Isaac Newton's later development of the laws of motion.
Will law of energy conservation apply to simple pendulum?
Yes, the law of energy conservation applies to a simple pendulum. The total mechanical energy (kinetic energy + potential energy) of the pendulum remains constant as it swings back and forth, assuming no external forces are acting on it. Therefore, energy is conserved in the system.
A simple verbal or mathematical statement of a basic principle observed in nature?
A fundamental principle observed in nature is the law of conservation of energy, which states that energy cannot be created or destroyed but can only be transformed from one form to another. This principle is evident in various processes, such as the conversion of kinetic energy to potential energy in a swinging pendulum. It underscores the interconnectedness of different energy forms and the efficiency of natural systems.
A moving pendulum illustrates the change from potential energy to what?
A moving pendulum illustrates the change from potential energy to kinetic energy. In the process of its motion from its mean position to either of its extreme positions, the total energy remains constant, thus following the Law Of Conservation Of Energy.
