An elastic spring is stretched 2 cm by a attaching a 1.5 kg mass at the end of it. Calculate the spring’s elastic constant
An elastic spring is stretched 2 cm by a attaching a 1.5 kg mass at the...
Spring with mass 0.05 kg is stretched on 10 cm in order to be placed in the box. Distance between stretched spring and the box is 1 meter. What is the spring constant of the spring in this case?
A 1.5 kg mass is placed on a frictionless surface and attached to a spring with a spring constant of 5.1 N/m. The spring is stretched and released, so that the amplitude of oscillation is 2.0 cm. What is the velocity of the mass when it is 0.010 m from its equilibrium point?
A mass of 2.5 kg is attached to a spring that has a spring constant of 65 N/m. The mass is oscillating on a frictionless, horizontal surface. When the spring is stretched 10 cm, its elastic potential energy and the kinetic energy of the mass are equal. What is the maximum speed of the mass?
A vertical elastic cord is stretched 0.306 m when a mass 1.66 kg is attached to it. The cord is then stretched an additional 0.114 m and released from rest. Assuming the cord is an ideal linear spring, how long does it take for the mass to reach its original equilibrium position? HINTS: First find the elastic constant of the elastic cord, using the fact that the gravitational weight mg of the mass is balanced by the upward pull of...
Q1-A spring is stretched, and stores an elastic potential energy of 332 joule. How much (in cm) has the spring be stretched if it has a spring constant of 136 N/m? Q2-For the application part of this experiment, you have a spring of spring constant 154N/m. You measured that the hanging mass has an oscillation amplitude 4.71cm, and a maximum speed 0.78m/s. How many gram is the mass?
Hang the 100 g mass on spring 1 and enter the additional
displacement of the spring
_____10______cm. Calculate the spring constant of this
spring___________ N/m.
3. Place the 250 g mass on spring 3 and change the “Softness”
setting to 1 notch to the right of the middle.
Calculate the spring constant of spring 3
:_________________N/m.
Note that the displacement of the springs with the masses attached
is the NEW equilibrium length of the spring. The restoring force of
the...
C) A 9.0-cm-long spring is attached to the ceiling. When a 1.5 kg mass is hung from it, the spring stretches to a length of 18 cm . - What is the spring constant k? - How long is the spring when a 3.0 kg mass is suspended from it?
A spring is fixed to the ceiling at one end and set in motion by attaching a mass 16 kg to the other end. The spring constant is 21 N/m. Calculate the period of oscillations of the spring. (Give your answer to 2 significant figures.) T = s
2. A spring is stretched 10 cm by a force of 3 newtons. A mass of 2 kg is hung from the spring and is also attached to a viscous damper that exerts a force of 3 newtons when the velocity of the mass is 5 m/sec. If the mass is pulled down 5 cm below its equilibrium position and given an initial downward velocity of 10 cm/sec, determine its position u at time t. Find the quasi frequency and...
(c8p7_5e) A spring with a spring constant of 3250 N/m is initially stretched until the elastic potential energy is 1.50 J. (U0. for no stretch.) What is the change in the elastic potential energy if the initial stretch is changed to a stretch of 2.0 cm? Submit Answer Tries 0/1:2 What is the change in the elastic potential energy if the initial stretch is changed to a compression of 2.0 cm? Submit Answer Tries 0/12 What is the change in...