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Springs
Page 3
Questions (569)
A spring has a spring stiffness constant k=9.5 N/m, how much must this spring be stretched to store 189.7 J of potential energy
4 answers
asked by
help
1,334 views
A board rests on two springs, keeping the springs at equilibrium. Each spring has a spring constant of 10,000 N/m. How far will
4 answers
asked by
Gram
3,179 views
A 56 kg student is standing atop a spring in an elevator that is accelerating upward at 3.5 m/s^2. The spring constant is 2300
3 answers
asked by
Erik
521 views
Calculate the extension that would be produced by a 20N force if 15N extends a spring by 3cm
5 answers
asked by
zynell
1,471 views
A linear spring of stiffness k is designed to stop the 20-Mg railroad car traveling at 8 km/h within 400mm after impact. Find
4 answers
asked by
Ivan
551 views
A 200g block slides back and forth on a frictionless surface between two springs, as shown. The left-hand spring has k = 130 N/m
4 answers
asked by
Sarah
5,136 views
A spring has a length of 0.260 m when a 0.300 kg mass hangs from it, and a length of 0.750 m when a 1.90 kg mass hangs from
4 answers
asked by
Justin
2,168 views
a 20N force is required to stretch a spring by 0.5 m.
a) what is the spring constant? b)how much energy is stored in the spring ?
4 answers
asked by
Anonymous
2,020 views
An 8-ounce weight stretches a spring 10 cm. How much weight will stretch the spring 15 cm?
4 answers
asked by
M
2,493 views
A large spring is placed at the bottom of an elevator shaft to minimize the impact in case the elevator cable breaks. A loaded
5 answers
asked by
Nabby
2,288 views
A 1100 kg car rolling on a horizontal surface has speed v = 70 km/h when it strikes a horizontal coiled spring and is brought to
3 answers
asked by
asia
1,641 views
A block of mass 3 kg is hung from a spring, causing it to stretch 9 cm at equilibrium. The 3 kg block is then replaced by a 4 kg
4 answers
asked by
Jennifer
3,694 views
A 100 g blob is attached to a vertical spring and the spring stretched 4 cm from its original length.calculate the spring
3 answers
asked by
farid
614 views
A light spring with spring constant 1 200 N/m is hung from
an elevated support. From its lower end hangs a second light spring,
3 answers
asked by
sagor
4,236 views
A 45 kg gymnast steps off a platform located 1.3 m above a spring board. The spring board compresses 25 cm. a)What is the spring
4 answers
asked by
Anna
1,447 views
A 0.70 kg block along a horizontal track has a speed of 1.10 m/s immediately before colliding with a light spring of force
4 answers
asked by
Anonymous
1,120 views
a spring has a 2.000x10^3 N/m spring constant.
how do you find the mass that will make it oscillate 5.0 times per second? 10.0
4 answers
asked by
abbigail
1,301 views
A load of 12N stretches on spring by 80mm.find the weight which produces an extension odf 60mm or some string?
6 answers
asked by
AGETA XAVIER
214 views
Knowing the Spring Constant(k) and stretch(delta-x), and mass of the spring, how do we calculate the work we do to the spring
3 answers
asked by
James C
507 views
A single mass (m1 = 3.1 kg) hangs from a spring in a motionless elevator. The spring constant is k = 338 N/m.
What is the
2 answers
asked by
elizabeth
750 views
A 2.0 kg box moves back and forth on a horizontal frictionless surface between two different springs with one 32 N/cm and the
3 answers
asked by
Corey
1,017 views
What should be the spring constant k (in N/m) of a spring designed to bring a 1105-kg car to rest from a speed of 69-km/h so
3 answers
asked by
wanda
1,829 views
A spring with a 2-pound weight suspended is 9 inches in length. With a 5-pound weight suspended, the length increases to 13.5
3 answers
asked by
rae
671 views
an object is hung from a vertical spring, extending it by 24cm.if the spring constant is 35 N/m, what is the potential energy of
4 answers
asked by
john
1,180 views
An unstretched ideal spring hangs vertically from a fixed support. A 0.4 kg object is then attached to the lower end of the
4 answers
asked by
Helly
6,150 views
A weight attached to a long spring is bouncing up and down. As it bounces, its distance from the floor varies periodically with
4 answers
asked by
Sarah
1,657 views
a 20N force is required to stretch a spring by 0.5 m.
a) what is the spring constant? b)how much energy is stored in the spring ?
4 answers
asked by
Anonymous
1,783 views
A ball of mass 620 g hangs from a spring whose stiffness is 195 newtons per meter. A string is attached to the ball and you are
2 answers
asked by
Anabel
800 views
If a force of 20N stretches a spring 15 cm, by what amount will the spring stretch is if a force of 80 N is applied?
3 answers
asked by
Don
669 views
If it takes 4.00 J of work to stretch a Hooke's Law spring 10.0 cm from its unstressed length, determine the extra work required
4 answers
asked by
Whitney
3,080 views
A 1200-kg car rolling on a horizontal surface has a speed v= 65km/h when it strikes a horizontal coiled spring and is brought to
5 answers
asked by
zeke
2,943 views
IF A FORCE OF 100N STRETCHES A SPRING 0.1CM, FIND THE DONE IN STRETCHING THE SPRING 0.03CM . IF THE ELASTIC LIMIT IS
2 answers
asked by
AMINAT
249 views
The coiled spring of a toy directly supports the weight of a child. The spring is compressed a distance of 2.9 inches by the
3 answers
asked by
Worm
426 views
A spring has a force constant of 60000 N/m.
How far must it be stretched for its potential energy to be 47 J? Answer in units of
3 answers
asked by
Anti
633 views
A spring of force constant 1500nm is acted upon by a constant force of 45n calculate the potential energy stored in spring?
3 answers
asked by
Yusuf
566 views
A FORCE OF 5N EXTEND A SPRING OF NATURAL LENGHT 0.5m BY 0.01m WHAT WILLTHE LENGHT OF THE SPRING WHEN APPLY FORCE IS 20N
4 answers
asked by
FUNKE
633 views
A spiral spring has a lenght of 14cm when a load of 4N is hung on it.A force of 6N extends the spring by 4cm.calculate the
4 answers
asked by
thomas
2,040 views
A weight of 15 ounces stretches a spring 10 inches. A weight of 24 ounces stretches the same spring 16 inches. How many inches
3 answers
asked by
Aidyn
1,047 views
A certain amount of work is required to stretch a spring from its equilibrium position. (a) If twice the work is performed on
4 answers
asked by
Ricky
1,797 views
A certain spring stores 35.0 J of potential energy when it is compressed by 9.2 cm. What is the spring constant?
3 answers
asked by
queck
1,612 views
we launched a solid of mass m on an inclined slide. The natural length of the spring is Lo. Before launching, the spring is
4 answers
asked by
vicky
604 views
A 1.4 kg box that is sliding on a frictionless surface with a speed of 10 m/s approaches a horizontal spring. The spring has a
3 answers
asked by
michael
931 views
A light spring of constant k = 95.0 N/m is attached vertically to a table (figure (a)). A 2.70-g balloon is filled with helium
3 answers
asked by
anna
598 views
A fishermen 's spring scale is extended to a total length of 0.18m when 0.12 kg fish is suspended from it .If the spring
3 answers
asked by
chipondiwa george
451 views
A load of 66 N attached to a spring hanging
vertically stretches the spring 8.3 cm. The spring is now placed horizontally on a
3 answers
asked by
zach
1,099 views
A 1100-kg car moving on a horizontal surface has speed v = 60km/h when it strikes a horizontal coiled spring and is brought to
3 answers
asked by
Ikpo
1,025 views
A 74.2-kg climber is scaling the vertical wall of a mountain. His safety rope is made of a material that, when stretched,
3 answers
asked by
Elle
1,005 views
A frictionless horizontal air track has a spring at either end. The spring on the left has a spring constant of 1600 N/m; the
3 answers
asked by
Anonymous
1,031 views
Does it take twice the work to stretch a spring 2cm from its equilibrium position as it does to stretch it 1cm from its
3 answers
asked by
Bob
899 views
The above spring has a spring constant of 29 N/m. The μ between the box and the surface is 0.3. The box has a mass of 1 kg.
What
7 answers
asked by
Help
827 views
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Parent Categories (17)
Classical mechanics
Dynamics
Elasticity
Energy and Work
Forces
Forces and Motion
Kinetic Energy
Mechanical energy
Mechanical Engineering
Mechanical Physics
Mechanical Waves
Mechanics
Mechanics and Motion
Objects
Physics
Physics/Force
Work and Energy