Question

A spring with spring constant 10.5 N/m hangs from the ceiling. A 460 g ball is attached to the spring and allowed to come to rest. It is then pulled down 8.00 cm and released.

What is the time constant if the ball's amplitude has decreased to 2.70 cm after 31.0 oscillations?

Answer #1

A spring with spring constant 17 N/m hangs from the ceiling. A
ball is attached to the spring and allowed to come to rest. It is
then pulled down 9.5 cm and released. The ball makes 32
oscillations in 16 s seconds. What is its maximum speed?

A spring with spring constant 20.0 N/mN/m hangs from the
ceiling. A ball is suspended from the spring and allowed to come to
rest. It is then pulled down 9.50 cmcm and released. The ball makes
39.0 oscillations in 19.0 seconds.
A. What is the mass of the ball?
B.What is the maximum speed?

A spring with spring constant 15.5 N/m hangs from the ceiling. A
ball is suspended from the spring and allowed to come to rest. It
is then pulled down 6.00 cm and released. The ball makes 25.0
oscillations in 20.0 seconds.
Part A
What is the mass of the ball?
Express your answer to three significant figures and include the
appropriate units.
Part B
What is the maximum speed?
Express your answer to three significant figures and include the
appropriate...

A 99-kg box hangs from the ceiling of a room suspended from a
spring with a force constant of 525 N/m. the unstressed length of
the spring is 0.450 m.
a) Find the equilibrium position of the box.
b) An identical spring is stretched and attached to the ceiling
and the box, and its parallel with the first spring. Find the
frequency of the oscillations when the box is released.
c) What is the new equilibrium position of the box...

A 0.200 kg mass attached to a horizontal spring is displaced
15.4 cm from rest and then released. If the mass oscillates 8.00
times in 19.3 s, what is the spring constant in the spring? 0.0344
N/m 1.36 N/m 6.78 N/m 0.0212 N/m
What is the time constant of an oscillator if its amplitude of
oscillation is decreased to 32.3% of its original value in 8.50
s?
7.52 s 15.0 s 3.76 s 1.22 s
A ball is attached to...

A 0.850 kg block is attached to a spring with spring constant
18.0 N/m . While the block is sitting at rest, a student hits it
with a hammer and almost instantaneously gives it a speed of 31.0
cm/s . What are
The amplitude of the subsequent oscillations?
The block's speed at the point where x= 0.150 A?

A 3.90 kg block hangs from a spring with spring constant 1980
N/m . The block is pulled down 5.40 cm from the equilibrium
position and given an initial velocity of 1.80 m/s back toward
equilibrium.
What is the frequency of the motion?
What is the amplitude?
What is the total mechanical energy of the motion?

1 A massless spring with spring constant ? hangs from the
ceiling with a small object of mass ? attached to its lower end.
The object is initially held at the spring’s rest position. The
object is then released oscillates up and down, with its lowest
position being 10 ?? below the point from which it was released. a)
What is the value of the ratio of the spring constant of the spring
over the mass attached? That is, what...

A string of 4.00 cm long hangs from a ceiling with a ball
attached to it. When the ball an the string are placed in a
horizontal position and released from rest, the ball swings along
an arc. How fast ( in m/s) is the ball going at the lowest point in
its swing?

A 1.42 kg block is attached to a horizontal spring with spring
constant 3100 N/m . The block is at rest on a frictionless surface.
A 8.40 g bullet is fired into the block, in the face opposite the
spring, and sticks.
Part A
What was the bullet's speed if the subsequent oscillations have
an amplitude of 14.3 cm ?

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