![Question 2) This diagram shows a mass of 0.500[kg] that can move along the x-direction. An ideal spring also along the x-direction is attached to the mass and the wall. But it could be a different spring than the one in question #1 The spring is relaxed when the mass is located at the equilibrium position which is at, x-0001ml. Assume that the force by the spring is the only force acting on the mass During the oscillations, the location of te mass follows the equation x = Acos( where a 28.0[rad/s]. And when t-0.00(s), the mass is located at x--0400m) and is moving in the -x direction with of 7.00 m/s). a) Find the period of oscillation. T- b) Find the value of A (in meters) and φ。(in radians). (12 pts) A- (22 pts) d) Find the maximum speed of the mass during the oscillations Max speed (12 pts) e) How long after t-0 is the first time the mass reaches its maximum speed while traveling in the -x direction? -(12pts)](http://img.homeworklib.com/questions/411a34c0-3e47-11ea-9b4c-95fc828e2ef2.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
Question 2) This diagram shows a mass of 0.500[kg] that can move along the x-direction. An...
Question 1) This diagram shows a mass of 0.500[kg] that can move along the x-direction. An...
Question 1) This diagram shows a mass of 0.500[kg] that can move along the x-direction. An ideal spring also along the x-direction is attached to the mass and the wall. 0 The spring is relaxed when the mass is located at the equilibrium position which is at, x-0.00[m] When the mass is 0.300fm] away from the equilibrium position, the magnitude of the force by the spring on the mass is 25.0[N] Assume that the force by the spring is the...
Blocks A (mass 3.50 kg ) and B (mass 7.00 kg ) move on a frictionless,...
Blocks A (mass 3.50 kg ) and B (mass 7.00 kg ) move on a frictionless, horizontal surface. Initially, block B is at rest and block A is moving toward it at 5.00 m/s . The blocks are equipped with ideal spring bumpers. The collision is head-on, so all motion before and after the collision is along a straight line. Let +x be the direction of the initial motion of block A. Part A Find the maximum energy stored in...
A mass m = 1.1 kg hangs at the end of a vertical spring whose top end is fixed to the ceiling. The spring has spring constant k = 75 N/m and negligible mass.
A mass m = 1.1 kg hangs at the end of a vertical spring whose top end is fixed to the ceiling. The spring has spring constant k = 75 N/m and negligible mass. At time t = 0 the mass is released from rest at a distance d = 0.35 m below its equilibrium height and undergoes simple harmonic motion with its position given as a function of time by y(t) = A cos(wt - φ). The positive y-axis...
A block with mass m =7.2 kg is hung from a vertical spring. When the mass...
A block with mass m =7.2 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.25 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.6 m/s. The block oscillates on the spring without friction. What is the spring constant of the spring? What is the oscillation frequency? After t = 0.39 s what is the speed of the block? What is...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)t is observed that after 5 oscillation, the amplitude of oscillations has dropped to three-quarter (three-fourth) of its initial value. (a) 2 pts] Estimate the value ofy. Also, how long does it take the amplitude to drop to one-quarter of initial value? 0 Co [2 pts] Estimate the value of damping...
A block with mass m =6.2 kg is hung from a vertical spring. When the mass...
A block with mass m =6.2 kg is hung from a vertical spring. When
the mass hangs in equilibrium, the spring stretches x = 0.22 m.
While at this equilibrium position, the mass is then given an
initial push downward at v = 4.7 m/s. The block oscillates on the
spring without friction.
1) What is the spring constant of the spring?
2) What is the oscillation frequency?
3) After t = 0.33 s what is the speed of the...
Please show all work with algebra. 7 6. A particle with a mass of 0.500 kg...
Please show all work with algebra.
7 6. A particle with a mass of 0.500 kg is attached to a horizontal spring with a force 1.00 m and has a speed of constant of 50.0 N/m. Att the particle is at 10V3 m/s to the right. (a) (8 points) Find the amplitude and the initial phase of the oscillation. (b) (7 points) What is is the period of the oscillation? Find the length of a simple pendulum with the same...
8.67 Blocks A (mass 6.00 kg) and B (mass 14.00 kg, to the right of A)...
8.67
Blocks A (mass 6.00 kg) and B (mass 14.00 kg, to the right of A) move on a frictionless, horizontal surface. Initially, block B is moving to the left at 0.500 m/s and block A is moving to the right at 2.00 m/s. The blocks are equipped with ideal spring bumpers. The collision is headon, so all motion before and after it is along a straight line. Let +x be the direction of the initial motion of A. Find...
Please do not answer unless you are sure it is correct. thank you. " A mass...
Please do not answer unless you are sure it is correct. thank
you.
" A mass hanging from a vertical spring is somewhat more complicated than a mass attached to a horizontal spring because the gravitational force acts along the direction of motion. Therefore, the restoring force of the oscillations is not provided by the spring force alone, but by the net force resulting from both the spring force and the gravitational force. Ultimately, however, the physical quantities of motion...
A block with mass m =7.3 kg is hung from a vertical spring. When the mass...
A block with mass m =7.3 kg is hung from a vertical spring. When
the mass hangs in equilibrium, the spring stretches x = 0.29 m.
While at this equilibrium position, the mass is then given an
initial push downward at v = 4.9 m/s. The block oscillates on the
spring without friction.
1) What is the spring constant of
the spring?
2) What is the oscillation frequency?
3) After t = 0.45 s what is the speed of the...
Question 1) This diagram shows a mass of 0.500[kg] that can move along the x-direction. An ideal spring also along the x-direction is attached to the mass and the wall. 0 The spring is relaxed when the mass is located at the equilibrium position which is at, x-0.00[m] When the mass is 0.300fm] away from the equilibrium position, the magnitude of the force by the spring on the mass is 25.0[N] Assume that the force by the spring is the...
A block with mass m =7.2 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.25 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.6 m/s. The block oscillates on the spring without friction. What is the spring constant of the spring? What is the oscillation frequency? After t = 0.39 s what is the speed of the block? What is...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)t is observed that after 5 oscillation, the amplitude of oscillations has dropped to three-quarter (three-fourth) of its initial value. (a) 2 pts] Estimate the value ofy. Also, how long does it take the amplitude to drop to one-quarter of initial value? 0 Co [2 pts] Estimate the value of damping...
A block with mass m =6.2 kg is hung from a vertical spring. When
the mass hangs in equilibrium, the spring stretches x = 0.22 m.
While at this equilibrium position, the mass is then given an
initial push downward at v = 4.7 m/s. The block oscillates on the
spring without friction.
1) What is the spring constant of the spring?
2) What is the oscillation frequency?
3) After t = 0.33 s what is the speed of the...
Please show all work with algebra.
7 6. A particle with a mass of 0.500 kg is attached to a horizontal spring with a force 1.00 m and has a speed of constant of 50.0 N/m. Att the particle is at 10V3 m/s to the right. (a) (8 points) Find the amplitude and the initial phase of the oscillation. (b) (7 points) What is is the period of the oscillation? Find the length of a simple pendulum with the same...
8.67
Blocks A (mass 6.00 kg) and B (mass 14.00 kg, to the right of A) move on a frictionless, horizontal surface. Initially, block B is moving to the left at 0.500 m/s and block A is moving to the right at 2.00 m/s. The blocks are equipped with ideal spring bumpers. The collision is headon, so all motion before and after it is along a straight line. Let +x be the direction of the initial motion of A. Find...
Please do not answer unless you are sure it is correct. thank
you.
" A mass hanging from a vertical spring is somewhat more complicated than a mass attached to a horizontal spring because the gravitational force acts along the direction of motion. Therefore, the restoring force of the oscillations is not provided by the spring force alone, but by the net force resulting from both the spring force and the gravitational force. Ultimately, however, the physical quantities of motion...
Most questions answered within 3 hours.
-
2) A 9 volt battery is connected to a parallel plate capacitor
with an initial capacitance...
asked 5 minutes ago -
Assume that the situation can be expressed as a linear cost
function. Find the cost function....
asked 5 minutes ago -
Prince Equipment has to decide whether to obtain $1,000,000 of
financing by: (1) selling common stock...
asked 1 hour ago -
(Sort ArrayList) Write the following method that sorts an
ArrayList: public static > void sort(ArrayList list)...
asked 51 minutes ago -
The terms electrical and electronic have similar but
different meanings which of the following statement is...
asked 1 hour ago -
You wish to test the claim that the mean GPA of night students
is than 2.5...
asked 1 hour ago -
A soft drink machine outputs a mean of 25 ounces per cup. The
machine's output is...
asked 2 hours ago -
Ross Co., Westerfield, Inc., and Jordan Company announced a new
agreement to market their respective products...
asked 2 hours ago -
What is the distance run by a runner 50m/hr and
60m/hr?
asked 3 hours ago -
Write a descendant selector rule that affects the <em>
element that is contained within the
<p>...
asked 3 hours ago -
The management of an electrical manufacturing plant determined
that the mean life of their 10 watt...
asked 3 hours ago -
On January 1, Year 1, Prairie Enterprises purchased a parcel of
land for $13,100 cash. At...
asked 4 hours ago