Under the action of gravity alone the spring stretched by 3.8 cm with a hanging mass...
Under the action of gravity alone the spring stretched by 3.8 cm with a hanging mass of 200 grams. What are the spring constant “k” and the frequency “f” for this mass?
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Under the action of gravity alone the spring stretched by 3.8 cm
with a hanging mass...
Consider transverse waves moving along a stretched spring Suppose the mass of the spring is 10...
Consider transverse waves moving along a stretched spring Suppose the mass of the spring is 10 grams, its relaxed (not stretched) length is 1.00 meters, and its spring constant (if stretched) is 5.0 N/cm. The spring is tensioned via the pulley wheel and a hanging weight (as in the experiment). The final length of the stretched spring is 1.50 meters (from the oscillator to the weight). According to Eqn 2, how fast will transverse waves propagate along this stretched spring?...
A mass m hanging from a spring with spring constant k oscillates with frequency f. What...
A mass m hanging from a spring with spring constant k oscillates with frequency f. What change to this oscillator would make it oscillate with frequency 2f? A. increasing the spring constant to 2k B. decreasing the mass to m/4 C. increasing the mass to 4m D. decreasing the spring constant to k/4
Spring with mass 0.05 kg is stretched on 10 cm in order to be placed in...
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 10-kg mass hanging from a spring whose equilibrium length is 20 cm stretches it by...
A 10-kg mass hanging from a spring whose equilibrium length is 20 cm stretches it by 4.0 cm. A fish is then hung from the same spring and stretches if by 3.0 cm. Find: A) What is the weight of the fish? B) How long would the spring be stretched if the mass and the fish were hung together from the same spring?
A spring with a spring constant of 780 N/m is stretched 8 cm from its equilibrium...
A spring with a spring constant of 780 N/m is stretched 8 cm from its equilibrium position and released. a) If the mass attached to the spring is 4 kg, what is the frequency of the oscillation? b) What is the maximum kinetic energy of the mass? c) What is the maximum speed?
A spring with a spring constant of 340 N/m is stretched 15 cm from its equilibrium...
A spring with a spring constant of 340 N/m is stretched 15 cm from its equilibrium position and released. a) If the mass attached to the spring is 2.7 kg, what is the frequency of the oscillation? b) What is the maximum kinetic energy of the mass? c) What is the maximum speed?
Q2. A mass of 300 g is attached to a spring hanging from the ceiling. The...
Q2. A mass of 300 g is attached to a spring hanging from the ceiling. The spring stretches 20 cm when the mass is added. What is the spring constant of the spring? If the mass is now pulled 8 cm below it’s new equilibrium position, what will be the frequency of the oscillation What is the maximum speed of the mass? At what position will it have a speed that is one third of the maximum speed? What is...
A 0.2kg mass is attached to a vertical hanging spring, stretching it by 10cm. The mass...
A 0.2kg mass is attached to a vertical hanging spring, stretching it by 10cm. The mass is then pulled down an additional 10cm and is released. The amplitude decreases to 5cm in 30s. The spring constant: k= 19.6 N/m, Natural frequency is 9.89 rad/s, damping constant is 0.0092. a) What is the equation of motion for the mass as a function of time b)What is the equation for the energy of the mass as a function of time
2. A spring is stretched 10 cm by a force of 3 newtons. A mass of...
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...
An elastic spring is stretched 2 cm by a attaching a 1.5 kg mass at the...
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
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?
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...
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