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Hi, please answer the question. I will be more then happy to thumbs up it if...
Hi, please answer the question. I will be more then happy to
thumbs up it if it is correct!
A 0.400 kg mass is attached to a horizontal spring and oscillates such that its position vs. time plot is given below x m) 1.0 0.5 0.0 t(s) -0.5 (a) What is the period of motion? (b) What is the angular frequency? rad/s (c) What is the spring constant of the spring? PN/I (d) What is the fastest speed the mass...
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A mass is attached to the end of a spring and set into oscillation on a horizontal frictionless surface by releasing it from a stretched position. The position of the mass at any time is described byx-(6.7 cm) cos [2t/(0.76 s)]. (Where applicable, indicate the direction with the sign of your answer. Assume the mass is initially stretched in the positive...
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A uniform rod of mass m = 10 kg has length L = 65 cm . Instead of pivoting it at its end, we pivoted it at L/3 from the end as shown in the figure, we now set the rod into small angle oscillations. What is the period of the oscillation given that the moment of inertia about the pivot...
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Consider a mass oscillating on a horizontal spring on a frictionless surface about the origin. If at t- 0, the mass is moving through the origin in the positive x direction, which of the following could be the v(t) for the mas vim/s m/s) vim/s) t( s) .510 15 2 t(s) t(s) -1 -1 O-2 vim/s vm/s vim/s) t( s) 2.0...
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In class, I have finished except for the last step in deriving a general expression for the angular frequency ω for a physical pendulum ve that e momento nertias the mass of the physical pendulum m and the distance from the pivot point to the centre of mass of the physical pendulum to be dem , the expression you obtained for...
Please answer both questions
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One type of cuckoo clock keeps time by having a mass bouncing on a spring, usually something cute like a cherub in a chair. What force constant is needed to produce a period of 0.900 s for a 0.0175 kg mass? × N/m Submit Answer Save Progress 1 points OSColPhys2016 17.3.P.021. My Notes Ask Your Tea People with good hearing can perceive sounds as low in level as -8.78 dB at a frequency of...
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P6 (20 pts): a horizontal spring-mass system is undergoing simple harmorcem described as x(t)-Xosin(cot+0o). At t-0, the displacement x-0 and velocity and spring constant k 10 N/m, determine a) the value of Xo and 8o, and B and acceleration a of the mass at time t-o-025x(second). motion that can be vl m/s. If the mass is 0.1 kg and θο, and b) the displacement x, ve
I need help with the second part of the question I thought the
answer was 1.03 s but it’s not and it’s not 0.33 s either
a) A 1.34 kg mass is sliding across a frictionless surface. It then encounters a happy little spring, as shown in the figure. By how much will the mass compress the spring? (The mass is moving at 2.1 meters per second, and the spring constant is equal 50 N/m) happy spring 0. 343 b)...
Please answer all parts of the question. Please answer in a
thorough, detailed, and neat manner.
1 56 Aų kg mass is attached to a spring with stiffness 32 N/m. The damping constant for the system is 4 N-sec/m. If the mass is moved 12 5 m to the left of equilibrium and given an initial rightward velocity of 5 m/sec, determine the equation of motion of the mass and give its damping factor, quasiperiod, and quasifrequency What is the...
Now measure the distance, x,
for two more masses and enter your measurements in the table below.
Try to estimate to the nearest 0.5 mm. Find the spring constant by
solving mg = kx for k. The spring constant is a property of the
spring so you should get nearly the same result each time.
Part 1: Spring Constant Background: A spring scale works because it obeys Hooke's Law: F=-kx. When you hang a weight, the spring stretches until the...