What is the value of G on Sun?
28.02 g
What is the gravitational pull on Earth?
9.807 m/s²
What is G in pendulum equation?
The period of a simple pendulum is T=2π√Lg T = 2 π L g , where L is the length of the string and g is the acceleration due to gravity.
What is the period of circular motion?
The time for one revolution around the circle is referred to as the period and denoted by the symbol T. Thus the average speed of an object in circular motion is given by the expression 2•pi•R / T.
How do you calculate oscillation?
Simple harmonic motion equations
- A is the amplitude of oscillations,
- ω is the angular frequency of oscillations in rad/s. It can be calculated as ω = 2πf , where f is the frequency,
- t is the time point when you measure the particle’s displacement,
- y is the displacement,
- v is the velocity, and.
- a is the acceleration.
What is the formula of frequency of oscillation?
The frequency f = 1/T = ω/2π of the motion gives the number of complete oscillations per unit time. It is measured in units of Hertz, (1 Hz = 1/s).
What is K in SHM?
The letter K that is seen in several expression related to Simple Harmonic Motion (SHM) is a constant. It is usually called spring or force constant (N·m-1).
What is SHM equation?
The force responsible for the motion is always directed toward the equilibrium position and is directly proportional to the distance from it. That is, F = −kx, where F is the force, x is the displacement, and k is a constant.
What is K in pendulum?
The motion of a simple pendulum is very close to Simple Harmonic Motion (SHM). SHM results whenever a restoring force is proportional to the displacement, a relationship often known as Hooke’s Law when applied to springs. F = -kx. Where F is the restoring force, k is the spring constant, and x is the displacement.
What is the value of spring constant k?
An ideal spring obeys Hooke’s law, F = -kx. Details of the calculation: k = |F/x| = (0.1 N)/ (0.035 m) = 2.85 N/m.