a mass of .50kg is attached to the end of a spring with constant k=15n/m if...
a mass of .50kg is attached to the end of a spring with constant k=15n/m if the mass is pulled out .10m beyond the equilibrium position and released from rest, how fast will it be , moving when It crosses back through the equilibrium position
Homework Answers
Solution:
Using conservation of energy principal,
K.E = S.P.E
1/2mv2 = 1/2kx2
v2 = kx2/m
= 15*0.12/0.5
= 0.55 m/s.
I hope you understood the problem and got your answers, If yes rate me!! or else comment for a better solution.
Add Answer to:
a mass of .50kg is attached to the end of a spring with constant
k=15n/m if...
A mass m = 1 kg is attached to a spring with constant k = 9...
A mass m = 1 kg is attached to a spring with constant k = 9 N/m and a dashpot with variable damping coefficient c. If the mass is to be pulled 8 m beyond its equilibrium (stretching the spring) and released with zero velocity, what value of c ensures that the mass will pass through the equilibrium position and compress the spring exactly 1 m before reversing direction?
A mass m = 1 1 kg is attached to a spring with constant k =...
A mass m = 1 1 kg is attached to a spring with constant k = 4 N/m and a dashpot with variable damping coefficient c. If the mass is to be pulled 7 m beyond its equilibrium (stretching the spring) and released with zero velocity, what value of c ensures that the mass will pass through the equilibrium position and compress the spring exactly 1 m before reversing direction? C =
A horizontal spring with force constant k = 700 N/m is attached to a wall at...
A horizontal spring with force constant k = 700 N/m is attached to a wall at one end and to a block of mass m = 2.30 kg at the other end that rests on a horizontal surface. The block is released from rest from a position 3.40 cm beyond the spring's equilibrium position. (a) If the surface is frictionless, what is the speed of the block as it passes through the equilibrium position? m/s (b) If the surface is...
A block of mass m 2.00 kg is attached to a spring of force constant k-...
A block of mass m 2.00 kg is attached to a spring of force constant k- 525 N/m as shown in the figure below. The block is pulled to a position x 4.00 cm to the right of equilibrium and released from rest. (o) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless m/s (b) Find the speed the block has as it passes through equilibrium (for the first time) if the...
A spring has spring constant k. One end is fixed, and the other end is attached...
A spring has spring constant k. One end is fixed, and the other end is attached to a mass m, which is free to move horizontally along a table. The mass slides over the table with a coefficient of friction The spring is compressed a distance d from its equilibrium point and released. When the spring is released, it will push the mass to the right, until it reaches some other distance dy past the equilibrium point dt a) How...
A block of mass m = 2.00 kg is attached to a spring of force constant...
A block of mass m = 2.00 kg is attached to a spring of force constant k = 465 N/m as shown in the figure below. The block is pulled to a position xi = 4.70 cm to the right of equilibrium and released from rest. A spring labeled k has its left end attached to a wall and its right end attached to a block labeled m. The block is initially at a location labeled x = 0. It...
A block of mass m = 2.00 kg is attached to a spring of force constant...
A block of mass m = 2.00 kg is attached to a spring of force constant k = 4.55 x 10^2 N/m that lies on a horizontal frictionless surface as shown in the figure below. The block is pulled to a position x, = 5.65 cm to the right of equilibrium and released from rest. Find the the work required to stretch the spring. Find the speed the block has as it passes through equilibrium.
A block of mass m=2.00 kg is attached to a spring of force constant k=500. N/m...
A block of mass m=2.00 kg is attached to a spring of force constant k=500. N/m that lies on a horizontal frictionless surface. The block is pulled back 5.00cm and released. a) How much work was required to stretch the spring? b) What is the speed of the block when it is 2.50cm from the equilibrium point? c) What is the speed of the block at the equilibrium point?
A horizontal spring attached to a wall has a force constant of k = 800 N/m.
A horizontal spring attached to a wall has a force constant of k = 800 N/m. A block of mass m = 1.80 kg is attached to the spring and rests on a frictionless, horizontal surface as in the figure below. (a) The block is pulled to a position xi=6.20 cm from equilibrium and released. Find the potential energy stored in the spring when the block is 6.20 cm from equilibrium. (b) Find the speed of the block as it passes through...
A block of mass m = 2.00 kg is attached to a spring of force constant...
A block of mass m = 2.00 kg is attached to a spring of force constant k = 5.65 x 102 N/m that lies on a horizontal frictionless surface as shown in the figure below. The block is pulled to a position Xi = 5.45 cm to the right of equilibrium and released from rest. x=0 x=x; (a) Find the the work required to stretch the spring (b) Find the speed the block has as it passes through equilibrium m/s
A mass m = 1 kg is attached to a spring with constant k = 9 N/m and a dashpot with variable damping coefficient c. If the mass is to be pulled 8 m beyond its equilibrium (stretching the spring) and released with zero velocity, what value of c ensures that the mass will pass through the equilibrium position and compress the spring exactly 1 m before reversing direction?
A mass m = 1 1 kg is attached to a spring with constant k = 4 N/m and a dashpot with variable damping coefficient c. If the mass is to be pulled 7 m beyond its equilibrium (stretching the spring) and released with zero velocity, what value of c ensures that the mass will pass through the equilibrium position and compress the spring exactly 1 m before reversing direction? C =
A horizontal spring with force constant k = 700 N/m is attached to a wall at one end and to a block of mass m = 2.30 kg at the other end that rests on a horizontal surface. The block is released from rest from a position 3.40 cm beyond the spring's equilibrium position. (a) If the surface is frictionless, what is the speed of the block as it passes through the equilibrium position? m/s (b) If the surface is...
A block of mass m 2.00 kg is attached to a spring of force constant k- 525 N/m as shown in the figure below. The block is pulled to a position x 4.00 cm to the right of equilibrium and released from rest. (o) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless m/s (b) Find the speed the block has as it passes through equilibrium (for the first time) if the...
A spring has spring constant k. One end is fixed, and the other end is attached to a mass m, which is free to move horizontally along a table. The mass slides over the table with a coefficient of friction The spring is compressed a distance d from its equilibrium point and released. When the spring is released, it will push the mass to the right, until it reaches some other distance dy past the equilibrium point dt a) How...
A block of mass m = 2.00 kg is attached to a spring of force constant k = 4.55 x 10^2 N/m that lies on a horizontal frictionless surface as shown in the figure below. The block is pulled to a position x, = 5.65 cm to the right of equilibrium and released from rest. Find the the work required to stretch the spring. Find the speed the block has as it passes through equilibrium.
A block of mass m = 2.00 kg is attached to a spring of force constant k = 5.65 x 102 N/m that lies on a horizontal frictionless surface as shown in the figure below. The block is pulled to a position Xi = 5.45 cm to the right of equilibrium and released from rest. x=0 x=x; (a) Find the the work required to stretch the spring (b) Find the speed the block has as it passes through equilibrium m/s
Most questions answered within 3 hours.
-
True or False?
Considering a door as a rigid body. Its angular motion happens
in a...
asked 7 seconds ago -
In
IUPAC naming, do we concider the prefix in alphabatizing?
In other words do we look...
asked 5 minutes ago -
If a trust has income required to be distributed of $11,500,
other amounts paid or required...
asked 21 minutes ago -
The degree of ionization of a weak acid
____________________.
Select all that are True.
a) varies...
asked 21 minutes ago -
Cereal for Breakfast. A cereal company claims
70% of Americans start the day with cereal for...
asked 22 minutes ago -
An elevator has a placard stating that the maximum capacity is
2400 lblong dash15 passengers. So,...
asked 24 minutes ago -
two charged proteins P1 and P2 are located at the positions
(1m,1m) and (-1m,1m) respectively on...
asked 35 minutes ago -
eBook
Calculator
Job Order Cost Sheet
Remnant Carpet Company sells and installs commercial carpeting
for office...
asked 40 minutes ago -
Using Kapustinskii equation, determine the lattice energy of a
hypothetical compound NaCl2 . Assume the sum...
asked 42 minutes ago -
Most schools and
businesses require some standard style of documentation for written
reports. Discuss why might...
asked 40 minutes ago -
cookbooks are going metric. in such books 1 cup is equal to 240
ml. Express 1...
asked 43 minutes ago -
________40. Which of the following is the correct sequence of
steps in the general
adaptation...
asked 51 minutes ago