Question

A vertical spring has a length of 0.25 m when a 0.275 kg mass hangs from...

A vertical spring has a length of 0.25 m when a 0.275 kg mass hangs from it, and a length of 0.775 m when a 1.8 kg mass hangs from it.

What is the force constant of the spring, in newtons per meter?

What is the unloaded length of the spring, in centimeters?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A vertical spring has a length of 0.15 m when a 0.225 kg mass hangs from...
A vertical spring has a length of 0.15 m when a 0.225 kg mass hangs from it, and a length of 0.725 m when a 1.875 kg mass hangs from it. a. What is the force constant of the spring, in newtons per meter? b. What is the unloaded length of the spring, in centimeters?
A spring has a length of 0.280 m when a 0.300 kg mass hangs from it,...
A spring has a length of 0.280 m when a 0.300 kg mass hangs from it, and a length of 0.750 m when a 2.40 kg mass hangs from it. (a) What is the force constant (in N/m) of the spring? (b) What is the unloaded length (in m) of the spring?
A spring has a length of 0.333 m when a 0.300 kg mass hangs from it,...
A spring has a length of 0.333 m when a 0.300 kg mass hangs from it, and a length of 0.750 m when a 2.42 kg mass hangs from it. (Use 9.80 m/s2 for g.) (a) What is the spring constant of the spring? (Give your answer to at least two decimal places.) in N/m (b) What is the unloaded length of the spring? in meters Please provide step by step explanations, thank you! I've gotten around 56N/m and 31N/m...
A spring has a length of 0.200 m when a 0.280 kg mass hangs from it,...
A spring has a length of 0.200 m when a 0.280 kg mass hangs from it, and a length of 0.800 m when a 1.99 kg mass hangs from it. What is the spring constant of the spring?
A mass of 0.3 kg hangs motionless from a vertical spring whose length is 0.83 m...
A mass of 0.3 kg hangs motionless from a vertical spring whose length is 0.83 m and whose unstretched length is 0.54 m. Next the mass is pulled down to where the spring has a length of 1.03 m and given an initial speed upwards of 1.4 m/s. What is the maximum length of the spring during the motion that follows?
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 =6.7 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 = 0.27 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.5 m/s. The block oscillates on the spring without friction. 1. What is the spring constant of the spring? 2. What is the oscillation frequency? 3. After t = 0.46 s what is the speed of the...
A block with mass m =7.1 kg is hung from a vertical spring. When the mass...
A block with mass m =7.1 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.24 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.5 m/s. The block oscillates on the spring without friction. 1) What is the spring constant of the spring? 2) What is the oscillation frequency? 3) After t = 0.38 s what is the speed of the...
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 mass m = 1.4 kg hangs at the end of a vertical spring whose top...
A mass m = 1.4 kg hangs at the end of a vertical spring whose top end is fixed to the ceiling. The spring has spring constant k = 75 N/m and negligible mass. At time t = 0 the mass is released from rest at a distance d = 0.35 m below its equilibrium height and undergoes simple harmonic motion with its position given as a function of time by y(t) = A cos(ωt – φ). The positive y-axis...