5. [1pt]
A mass is vibrating at the end of a spring with a spring constant
1.99 N/m. The figure shows a graph of its position x (in
centimetres) as a function of time t (in seconds). At what time
between t=0 s and the first maximum after t=0 s is the mass not
moving?
Answer:
Video tutorial
6. [1pt]
What is the magnitude of the acceleration of the object at the
second maximum in the x-t curve after t = 0 s?
Answer:
Video tutorial
7. [1pt]
What is the mass of the object?
Answer:
8. [1pt]
How much energy did the system originally contain?
Answer:
Video tutorial
9. [1pt]
How much energy did the system lose between t = 0 s and the third
maximum after t = 0 s? Think about where this energy has gone.
5. [1pt] A mass is vibrating at the end of a spring with a spring constant...
5. [1pt] A mass is vibrating at the end of a spring with a spring constant 2.09 N/m. The figure shows a graph of its position x (in centimetres) as a function of time t (in seconds). At what time between t=0 s and the first maximum after t=0 s is the mass not moving? Correct, computer gets: 5.00e-01 s 6. [1pt] What is the magnitude of the acceleration of the object at the second maximum in the x-t curve...
A mass is vibrating at the end of a spring with a spring constant 1.14 N/m. The figure shows a graph of its position x (in centimetres) as a function of time t (in seconds). A) At what time between t=0 s and the first maximum after t=0 s is the mass not moving? B) What is the magnitude of the acceleration of the object at the second maximum in the x-t curve after t = 0 s? C) What...
A mass is vibrating at the end of a spring with a spring constant 2.09 N/m. The figure shows a graph of its position x (in centimetres) as a function of time t (in seconds). At what time between t=0 s and the first maximum after t=0 s is the mass not moving? 6. [1pt] What is the magnitude of the acceleration of the object at the second maximum in the x-t curve after t = 0 s? 6 4...
A mass is vibrating at the end of a spring of force constant 225N/m . The figure shows a graph of its position x as a function of time t.At what times between t=0s and t=4.5s including the endpoints of the interval, is the mass not moving?How much energy did this system originally contain?How much energy did the system lose between t= 1.00 and t= 4.00 ?Where did this energy go?
A ball of mass M is attached to one end of a spring of stiffness k and relaxed length L0. The other end of the spring is attached to the ceiling. When the ball hangs at rest in equilibrium at the end of the spring it is located at the origin of the coordinate system shown and the spring’s length is Leq. a. The figure shows the ball at position . What are the components of the vector Li that...
A block of mass m is attached by means of a spring of constant to a wedge of mass and height that forms an angle with the horizontal, as shown in the figure. Mass can slide on the horizontal surface. Note: don't consider friction. a) Calculate the frequencies of small oscillations of the system around equilibrium. b) Find and schematically draw the relative configurations of the normal modes corresponding to each frequency of the system. We were unable to transcribe...
A block of mass 3.5 kg is sitting on a frictionless ramp with a spring at the bottom that has a spring constant of 435 N/m (refer to the figure). The angle of the ramp with respect to the horizontal is 29°. show answer Incorrect Answer 33% Part (a) The block, starting from rest, slides down the ramp a distance 52 cm before hitting the spring. How far, in centimeters, is the spring compressed as the block comes to momentary...
The figure shows the position-time graph of an object of mass m oscillating on the end of a massless ideal spring of spring constant k. Answer the following questions. 1. Which of the following graphs is the correct velocity-time graph of the oscillation? 2. Which of the following graphs is the correct acceleration-time graph of the oscillation 3. If the mass of the object is m = 0.500 kg, what is the spring constant k of the ideal spring? Hint:...
A particle of mass 5.00 kg is attached to a spring with a force constant of 130 N/m. It is oscillating on a frictionless, horizontal surface with an amplitude of 3.00 m. A 9.00-kg object is dropped vertically on top of the 5.00-kg object as it passes through its equilibrium point. The two objects stick together. (a) What is the new amplitude of the vibrating system after the collision?m (b) By what factor has the period of the system changed?...
A mass is attached to the end of a spring and set into simple A on a n terms of only the (a) Magnitude of the position (in terms of A) of the oscilating mass when its speed is 30% of its maximum value. the post on (in terms of A) of the osciating mass when the elastie potential energy of the spring is 30% of the total energy of the oscillating system. Reading Tutorial f the spring is st...