[Spring] for the spring when warm coat ... Related Questions

[Spring] for the spring when warm coat ...
Asked By bozi zhang,Last Answer By Aaron Barton At 2011.05,1 Answers

[Spring] for the spring when warm coat ...

Song Hye Kyo coat styles this spring's most IN
Asked By anne lane,Last Answer By lucy liu At 2011.05,1 Answers

Song Hye Kyo coat styles this spring's most IN

The mass on the spring is observed to be moving 3 m/s when the spring is stretched 0.2 meters from its equilib
Asked By Adrienne Strohm,Last Answer By electron1 At 2011.04,1 Answers

I need help with the 3rd question. I know the answer, but I don't know how to get there. Please help!

QUESTION 1*

This and the following three questions relate to the same situation:
A 3 kg pendulum is placed on an elevator next to a 3 kg mass hung vertically by a spring with spring constant 200 N/m. When the elevator is at rest, the pendulum and the mass on the spring oscillate with the same period.

What is the length of the pendulum?

(b) 15 cm


QUESTION 2*

The unstretched length of the spring without the mass is 0.4 meters. What is the equilibrium length of the spring with the 3 kg mass attached when the elevator is at rest?

(a) 0.55 m


QUESTION 3**

The mass on the spring is observed to be moving 3 m/s when the spring is stretched 0.2 meters from its equilibrium position. What is the maximum speed of the mass as it oscillates up and down.

(a) 3.4 m/s
(b) 4.2 m/s
(c) 5.1 m/s

What is the spring constant of a spring which stretches by 0.5 m when it is pulled with a force of 60 N? Choos
Asked By John Flyn,Last Answer By 45.124.25.* At 08.10,24 Answers

What is the spring constant of a spring which stretches by 0.5 m when it is pulled with a force of 60 N?
Choose one answer.
a. 30 N/m
b. 120 N/m
c. - 30 N/m
d. - 120 N/m

The free-fall acceleration on Jupiter is 23.12 m/s2. What will be the time-period of a 1 m long pendulum on Jupiter?
Choose one answer.
a. 1.3 s
b. 23.12 s
c. 1.0 s
d. 2.0 s

When the length of a simple pendulum is increased by a factor of 16, its time-period will:
Choose one answer.
a. double
b. triple
c. decrease by a factor of 4
d. increase by a factor of 4

Which of the following is not an example of approximate simple harmonic motion?
Choose one answer.
a. a ball bouncing on the floor
b. swinging chandeliers
c. oscillations of air molecules that transmit sound
d. oscillations of electrons in the antennas of radio and TV transmitters

[Recommendations] against "late spring" in early spring do not "off" too fast
Asked By lily green,Last Answer By Benjamin Lane At 2011.06,1 Answers

[Recommendations] against "late spring" in early spring do not "off" too fast

What is the gas spring and spring ordinary circle What is the difference
Asked By rose zhou,Last Answer By Tommy Fan At 2011.06,1 Answers

Now the Lunar New Year is ldquo; beginning of spring rdquo; or to ldquo; Spring rdquo; start to
Asked By Andrew Brown,Last Answer By Anne ChurchillChu At 2011.05,1 Answers

Now is the beginning of spring or in the Spring Festival Lunar New Year commences. Such as the February 4, 2010 Lunar New Year is a cow or a tiger

CHEERLEADERS : help!!! Tumbling on non-spring floor vs. spring floor.?
Asked By Jessica Fullipe,Last Answer By Chantel At 2011.05,1 Answers

Ok, so i am an allstar cheerleader and so i am used to tumbling on the spring floor...but since im trying out for school; i have to tumble on non spring floor:( I have a pretty high round off tuck on the spring floor & i know how to do it (technique and stuff)...do you think ill be able to throw/land it on the non spring floor?? I reallly want to try - but im scared. Do you have any similar experiences? What should i do? I really need this.

It what spring sells is good that what spring sells
Asked By Anne ChurchillChu,Last Answer By bozi zhang At 2011.05,1 Answers

Would it be appropriate for my beaver to thicken it's winter coat to stay warm in St. John's?
Asked By ĿỉŁF™ got to level 5 on,Last Answer By LeeH At 2011.03,1 Answers

I'm from the SW (AZ) and the current weather conditions resemble our winters. Please help - I don't know how I am going to keep my cute little beaver warm while we are vacationing here.

Today I am a doctor.I have the white coat and the stethoscope. My hands are warm. Now where is the pain?
Asked By Michael O*Leary,Last Answer By Trust me I'm a Doctor ♥ At 2011.04,1 Answers

What do you like best about spring?
Asked By skycat,Last Answer By Midnight_Angel At 2010.10,1 Answers

Does Spring time brings the best out of you?

Die spring use and use?
Asked By Evan smith,Last Answer By Joanna wood At 2011.06,1 Answers

Rectangular mold spring (referred to as die springs) is mainly used for stamping die, metal die casting, plastic injection mold and structural precision machinery. It has installed small size, flexibility, stiffness, high precision, producing rectangular material

Rd.com/spring?
Asked By onehorselesslady,Last Answer By ardy At 2009.12,1 Answers

the is a readers digest offer for a game called Spring,Sprang,sprung from RealArcade

Why do you like spring?
Asked By Ajopia,Last Answer By Roberta Tetrouldt At 2011.04,1 Answers

The one with the best answer wins!

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