When an object with a mass of 10 kg has a single amplitude of 20 cm...
When an object with a mass of 10 kg has a single amplitude of 20 cm in amplitude and a period of 4 s, if the coordinate is + 20 cm at t = 0, what is the magnitude and direction of the force on the object at t = 1 s?
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When an object with a mass of 10 kg has a single amplitude of 20
cm...
An object of mass 279.948159 g executes SHM with an amplitude of 15.523567 cm and a...
An object of mass 279.948159 g executes SHM with an amplitude of 15.523567 cm and a period 26.969187 s. Find the force acting on the object at time 1.403065 s.
A 2 kg object oscillates with an initial amplitude of 3 cm on a spring of...
A 2 kg object oscillates with an initial amplitude of 3 cm on a spring of force constant k = 425 N/m. (a) Find the period. ________ s (b) Find the total initial energy. ________ J (c) If the energy decreases by 1% per period, find the damping constant b and the Q factor. b = ________ kg/s Q = ________
A car and its suspension system act as a block of mass m= on a vertical spring with k 1.2 x 10 N m, which is damped...
A car and its suspension system act as a block of mass m= on a vertical spring with k 1.2 x 10 N m, which is damped when moving in the vertical direction by a damping force Famp =-rý, where y is the 1200 kg sitting 4. (a) damping constant. If y is 90% of the critical value; what is the period of vertical oscillation of the car? () by what factor does the oscillation amplitude decrease within one period?...
A mass-spring system oscillates with an amplitude of 10 cm. If the force constant of the...
A mass-spring system oscillates with an amplitude of 10 cm. If the force constant of the spring of 315 N/m and the mass is 0.8 kg, what is the magnitude of the maximum acceleration of the mass in m/s2? Enter a number with one digit behind the decimal point.
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied...
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied to it at 23 degrees below the horizontal, force 2 has a magnitude of 19 N and is applied vertically downward, force 3 has a magnitude of 3 N and is applied vertically upwards, and force 4 has a magnitude of 21 N and is applied in the-x direction to the object. When these forces are applied to the object, the object moves 9...
3) A sinusoidal wave traveling in the +x direction has a wavelength of 20 cm, a...
3) A sinusoidal wave traveling in the +x direction has a wavelength of 20 cm, a period of 10 s. has an amplitude of 3 cm and has no displacement from equilibrium at x and t-0. a) Write an equation describing this wave. b) What is the speed of the wave? c) What is the transverse speed of the wave at x = 0 when t-5s?
ro A mass of 5 kg stretches a spring 20 cm. The mass is acted on...
ro A mass of 5 kg stretches a spring 20 cm. The mass is acted on by an external force of 10 sin N (newtons) and moves in a medium that imparts a viscous force of 4 N when the speed of the mass is 2 cm/s. If the mass is set in motion from its equilibrium position with an initial velocity of 9 cm/s, formulate the initial value problem describing the motion of the mass. (Use g = 9.8...
A vertical spring stretches 4.4 cm when a 8-g object is hung from it. The object...
A vertical spring stretches 4.4 cm when a 8-g object is hung from it. The object is replaced with a block of mass 26 g that oscillates up and down in simple harmonic motion. Calculate the period of motion. Need Help?Read ItMaster It -4 points SerCP11 13.P041. My Notes As The sinusoidal wave shown in the figure below is traveling in the positive x-direction and has a frequency of 12.2 Hz. 8.26 cm 5.20 cm a) Find the amplitude. cm...
Could you please answer all of the following questions? 1. A 3 kg object attached to...
Could you please answer all of the following questions? 1. A 3 kg object attached to a spring oscillates with an amplitude of 15 cm and a period of 2 s. At a time t = 0.5 s, the object's position is x = 9.1 cm. Determine a) the spring constant of the spring b) the total energy of the system (in joules) c) the maximum speed of the object d) the position of the object as a function of...
1. A 1.6 kg object oscillates along the r-axis with an initial amplitude A 5.0 0...
1. A 1.6 kg object oscillates along the r-axis with an initial amplitude A 5.0 0 s, and a phase constant 0 rad. cos(wt+%) for the displacement an expression of the form r(t)-Ae- of the mass from equilibrium as a function of time of this object. /3 x [cm] 5+ t [s -5 FIG. 1: t (s)lr(t) (cm) 0.0 0.5 1.0 (b) Fill in the above table witli the valne of r() (in cu) for each of the following listed...
A car and its suspension system act as a block of mass m= on a vertical spring with k 1.2 x 10 N m, which is damped when moving in the vertical direction by a damping force Famp =-rý, where y is the 1200 kg sitting 4. (a) damping constant. If y is 90% of the critical value; what is the period of vertical oscillation of the car? () by what factor does the oscillation amplitude decrease within one period?...
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied to it at 23 degrees below the horizontal, force 2 has a magnitude of 19 N and is applied vertically downward, force 3 has a magnitude of 3 N and is applied vertically upwards, and force 4 has a magnitude of 21 N and is applied in the-x direction to the object. When these forces are applied to the object, the object moves 9...
3) A sinusoidal wave traveling in the +x direction has a wavelength of 20 cm, a period of 10 s. has an amplitude of 3 cm and has no displacement from equilibrium at x and t-0. a) Write an equation describing this wave. b) What is the speed of the wave? c) What is the transverse speed of the wave at x = 0 when t-5s?
ro A mass of 5 kg stretches a spring 20 cm. The mass is acted on by an external force of 10 sin N (newtons) and moves in a medium that imparts a viscous force of 4 N when the speed of the mass is 2 cm/s. If the mass is set in motion from its equilibrium position with an initial velocity of 9 cm/s, formulate the initial value problem describing the motion of the mass. (Use g = 9.8...
A vertical spring stretches 4.4 cm when a 8-g object is hung from it. The object is replaced with a block of mass 26 g that oscillates up and down in simple harmonic motion. Calculate the period of motion. Need Help?Read ItMaster It -4 points SerCP11 13.P041. My Notes As The sinusoidal wave shown in the figure below is traveling in the positive x-direction and has a frequency of 12.2 Hz. 8.26 cm 5.20 cm a) Find the amplitude. cm...
1. A 1.6 kg object oscillates along the r-axis with an initial amplitude A 5.0 0 s, and a phase constant 0 rad. cos(wt+%) for the displacement an expression of the form r(t)-Ae- of the mass from equilibrium as a function of time of this object. /3 x [cm] 5+ t [s -5 FIG. 1: t (s)lr(t) (cm) 0.0 0.5 1.0 (b) Fill in the above table witli the valne of r() (in cu) for each of the following listed...
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