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A wooden block of mass M sits on a flat metal table which can be made...
A pendulum consists of a string of length L and a mass m hung at one...
A pendulum consists of a string of length L and a mass m hung at one end and the mass oscillates along a circular arc. Part a) Familiarize yourself with the derivation of omega = Squareroot g/L to hold. i) Explain succinctly how the angular frequency of oscillation omega = Squareroot g/L comes about from Newton's Law, where g is the gravitational acceleration. ii) One assumption required is the small angle approximation: sin theta = theta and cos theta =...
t/f with explanations 1) A block oscillates back and forth horizontally on a table due to...
t/f with explanations
1) A block oscillates back and forth horizontally on a table due to being attached to spring. The block travels the fastest when the spring is most stretched. Answer 2) A block oscillates back and forth horizontally on a frictionless table due to being attached to spring. The frequency of oscillation would be smaller if a more massive block was used. Answer 3) Two longitudinal waves with different amplitudes are observed. The wave with the greatest intensity...
A mass m = 3 kg is attached to a spring with spring constant k =...
A mass m = 3 kg is attached to a spring with spring constant k = 3 N/m and oscillates with simple harmonic motion along the x-axis with an amplitude A = 0.10 m. (a) What is the angular frequency of this oscillation? (b) What is the period T and the frequency f of the oscillation? (c) If the phase constant = 0, write down expressions for the displacement, velocity and acceleration of the mass as a function...
A block of mass m is 650 g which is tied to a spring whose spring...
A block of mass m is 650 g which is tied to a spring whose spring constant is 62 N/m. The block is pulled a distance x=11 cm from its equilibrium position at x=0 on a frictionless surface and released from rest at t=0 s. What are the angular frequency, the frequency, and the period of the resulting motion? What is the amplitude of the oscillation? What is the maximum speed Vm of the oscillating block, and where is the...
A 190 g block attached to a spring with spring constant 2.0 N/m oscillates horizontally on a frictionless table. Its velocity is 23 cm/s when x0 = -5.9 cm . What is the amplitude of oscillation?, , Wh...
A 190 g block attached to a spring with spring constant 2.0 N/m oscillates horizontally on a frictionless table. Its velocity is 23 cm/s when x0 = -5.9 cm . What is the amplitude of oscillation?, , What is the block's maximum acceleration?, What is the block's position when the acceleration is maximum?, What is the speed of the block when x1 = 2.6 cm ?
i have some physics questions. hopefully you can answer these all please. A block with mass...
i have some physics questions. hopefully you can answer these
all please.
A block with mass m = 2.0-kg attached to the end of a
spring undergoes simple harmonic motion on a horizontal
frictionless surface. The oscillation period is T = 5.5-s
and the oscillation amplitude is A = 13.8-cm. When the
spring is unstretched the block sits at a distance L =
2.2-m from a wall. Suppose we snap the spring at the very moment
the block passes through...
A block of mass “m” sits on a (bigger) block of mass “4m” that is on...
A block of mass “m” sits on a (bigger) block of mass “4m” that is on a frictionless table. The coefficients of friction between the two blocks are μs (static) and μk (kinetic). Assume that a horizontal force “F” is applied to the block on top (i.e. the smaller block with mass “m”). The force “F” is variable. The figure below is representative of this scenario. (You may use m = 10 kg, μs = 0.8, μk = 0.6, and...
a. In the figure below, a string is tied to a sinusoidal oscillator at P and...
a. In the figure below, a string is tied to a sinusoidal oscillator at P and runs over a rigid support at Q, and is stretched by a block of mass m. The separation L - 1.77 m, the linear mu = 16 g/m, and the oscillator frequency f = 125 Hz. The amplitude of the motion at P is small enough for that point to be considered a node. A node also exists at Q. If m = 2.000...
Consider a bicycle wheel of mass M and radius R that sits on a flat, level...
Consider a bicycle wheel of mass M and radius R that sits on a flat, level surface, such that the surface is tangent to the wheel. One end of a spring (spring constant, k) is attached to bicycle wheel’s hub, and the other end is fixed to a vertical wall. The spring is horizontal. There is sufficient friction to prevent the wheel from sliding at the point of contact with the surface. When the center of the wheel is directly...
Consider a bicycle wheel of mass M and radius R that sits on a flat, level...
Consider a bicycle wheel of mass M and radius R that sits on a flat, level surface, such that the surface is tangent to the wheel. One end of a spring (spring constant, k) is attached to bicycle wheel's hub, and the other end is fixed to a vertical wall. The spring is horizontal. There is sufficient friction to prevent the wheel from sliding at the point of contact with the surface. When the center of the wheel is directly...
A pendulum consists of a string of length L and a mass m hung at one end and the mass oscillates along a circular arc. Part a) Familiarize yourself with the derivation of omega = Squareroot g/L to hold. i) Explain succinctly how the angular frequency of oscillation omega = Squareroot g/L comes about from Newton's Law, where g is the gravitational acceleration. ii) One assumption required is the small angle approximation: sin theta = theta and cos theta =...
t/f with explanations
1) A block oscillates back and forth horizontally on a table due to being attached to spring. The block travels the fastest when the spring is most stretched. Answer 2) A block oscillates back and forth horizontally on a frictionless table due to being attached to spring. The frequency of oscillation would be smaller if a more massive block was used. Answer 3) Two longitudinal waves with different amplitudes are observed. The wave with the greatest intensity...
i have some physics questions. hopefully you can answer these
all please.
A block with mass m = 2.0-kg attached to the end of a
spring undergoes simple harmonic motion on a horizontal
frictionless surface. The oscillation period is T = 5.5-s
and the oscillation amplitude is A = 13.8-cm. When the
spring is unstretched the block sits at a distance L =
2.2-m from a wall. Suppose we snap the spring at the very moment
the block passes through...
a. In the figure below, a string is tied to a sinusoidal oscillator at P and runs over a rigid support at Q, and is stretched by a block of mass m. The separation L - 1.77 m, the linear mu = 16 g/m, and the oscillator frequency f = 125 Hz. The amplitude of the motion at P is small enough for that point to be considered a node. A node also exists at Q. If m = 2.000...
Consider a bicycle wheel of mass M and radius R that sits on a flat, level surface, such that the surface is tangent to the wheel. One end of a spring (spring constant, k) is attached to bicycle wheel's hub, and the other end is fixed to a vertical wall. The spring is horizontal. There is sufficient friction to prevent the wheel from sliding at the point of contact with the surface. When the center of the wheel is directly...
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