Question
In: Physics
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 = 4.6 m/s. The block oscillates on the spring without friction.
After t = 0.32 s what is the speed of the block?
At t = 0.32 s what is the magnitude of the net force on the block?
Solutions
genius_generous answered 2 years agoRelated Solutions
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 = 4.6 m/s. The block oscillates on the
spring without friction.
What is the spring constant of the spring?
2)
What is the oscillation frequency?
After t = 0.32 s what is the speed of the block?
What...
A block with mass m =7.4 kg is hung from a vertical spring. When the mass...
A block with mass m =7.4 kg is hung from a vertical spring. When
the mass hangs in equilibrium, the spring stretches x = 0.21 m.
While at this equilibrium position, the mass is then given an
initial push downward at v = 5.1 m/s. The block oscillates on the
spring without friction.
3)After t = 0.4 s what is the speed of the block?
4)What is the magnitude of the maximum acceleration of the
block?
5)At t = 0.4...
A block with mass m =7.5 kg is hung from a vertical spring. When the mass...
A block with mass m =7.5 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 = 4.1 m/s. The block oscillates on the
spring without friction.
After t = 0.3 s what is the speed of the block?
What is the magnitude of the maximum acceleration of the
block?
At t = 0.3...
A block with mass m =6.5 kg is hung from a vertical spring. When the mass...
A block with mass m =6.5 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 = 4.1 m/s. The block oscillates on the
spring without friction. 1) What is the spring constant of the
spring? N/m 2) What is the oscillation frequency? Hz 3) After t =
0.39 s what is the speed...
A block with mass m =6.7 kg is hung from a vertical spring. When the mass...
A block with mass m =6.7 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 = 4.7 m/s. The block oscillates on the
spring without friction.
A)What is the spring constant of the spring?
B)What is the oscillation frequency?
C)
After t = 0.32 s what is the speed of the block?
D)What...
A block with mass m = 6.2 kg is attached to two springs with spring constants...
A block with mass m = 6.2 kg is attached to two springs with
spring constants kleft = 31 N/m and kright =
49 N/m. The block is pulled a distance x = 0.2 m to the left of its
equilibrium position and released from rest.
1)
What is the magnitude of the net force on the block (the moment
it is released)?
N
2)
What is the effective spring constant of the two springs?
N/m
3)
What is the...
When a 0.43 kg mass is hung from a certain spring it stretches 0.12 m to...
When a 0.43 kg mass is hung from a certain spring it stretches
0.12 m to its equilibrium position at point P. If this mass is
pulled down 0.157 m from point P and released, what is the
magnitude of the velocity in m/s of this mass 0.0321 m from point
P?
A block of mass m = 2.5 kg is attached to a spring with spring constant...
A block of mass m = 2.5 kg is attached to a spring with
spring constant k = 640 N/m. It is initially at rest on an
inclined plane that is at an angle of θ = 27° with respect
to the horizontal, and the coefficient of kinetic friction between
the block and the plane is μk = 0.11. In the
initial position, where the spring is compressed by a distance of
d = 0.19 m, the mass is at...
A block of mass 1.59 kg is connected to a spring of spring constant 148 N/m...
A block of mass 1.59 kg is connected to a spring of spring
constant 148 N/m which is then set into oscillation on a surface
with a small coefficient of kinetic friction. The mass is pulled
back 30.6 cm to the right and released. On the first right to left
oscillation, the mass reaches 29.38 cm to the left.
Part A
What is the coefficient of friction?
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To what distance does the mass return on the slide back...
A block with a mass m = 2.12 kg is pushed into an ideal spring whose...
A block with a mass m = 2.12 kg is pushed into an ideal
spring whose spring constant is k = 3580 N/m. The spring
is compressed x = 0.073 m and released. After losing
contact with the spring, the block slides a distance of d
= 1.71 m across the floor before coming to rest.
A.) Write an expression for the coefficient of kinetic friction
between the block and the floor using the symbols given in the
problem statement...
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