Question

A vertical ideal spring is mounted on the floor and has a spring constant of 180...

A vertical ideal spring is mounted on the floor and has a spring constant of 180 N/m. A 0.80-kg block is placed on the spring in two different ways. (a) In one case, the block is placed on the spring and not released until it rests stationary on the spring in its equilibrium position. Determine the amount (magnitude only) by which the spring is compressed. (b) In a second situation, the block is released from rest immediately after being placed on the spring and falls downward until it comes to a momentary halt. Determine the amount (magnitude only) by which the spring is now compressed.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A vertical spring with a spring constant of 320 N/m is mounted on the floor. From...
A vertical spring with a spring constant of 320 N/m is mounted on the floor. From directly above the spring, which is unstrained, a 0.23-kg block is dropped from rest. It collides with and sticks to the spring, which is compressed by 3.3 cm in bringing the block to a momentary halt. Assuming air resistance is negligible, from what height above the compressed spring was the block dropped?
Interactive Solution 10.23 presents a model for solving this problem A vertical spring (spring constant =180...
Interactive Solution 10.23 presents a model for solving this problem A vertical spring (spring constant =180 N/m) is mounted on the floor. A 0.570-kg block is placed on top of the spring and pushed down to start it oscillating in simple harmonic motion. The block is not attached to the spring. (a) Obtain the frequency (in Hz) of the motion. (b) Determine the amplitude at which the block will lose contact with the spring.
A block of mass 9.1 kg rests on a horizontal frictionless floor, and is connected to...
A block of mass 9.1 kg rests on a horizontal frictionless floor, and is connected to a vertical wall by a spring of force constant 205 N/mN/m as shown in the figure. When the spring is in its equilibrium position (neither stretched nor compressed), the block just touches a second lighter block of mass 3.4 kg at rest on the frictionless floor. The spring is now compressed by 0.12 mm (only the heavier mass is moved towards the wall) and...
One end of a horizontal spring with force constant 130.0 N/m N / m is attached...
One end of a horizontal spring with force constant 130.0 N/m N / m is attached to a vertical wall. A 5.00-kg k g block sitting on the floor is placed against the spring. The coefficient of kinetic friction between the block and the floor is μk μ k = 0.400. You apply a constant force F⃗ F → to the block. F⃗ F → has magnitude 81.0 N N and is directed toward the wall. The spring is compressed...
An inclined plane of angle θ = 20.0° has a spring of force constant k =...
An inclined plane of angle θ = 20.0° has a spring of force constant k = 495 N/m fastened securely at the bottom so that the spring is parallel to the surface as shown in the figure below. A block of mass m = 2.29 kg is placed on the plane at a distance d = 0.297 m from the spring. From this position, the block is projected downward toward the spring with speed v = 0.750 m/s. By what...
An inclined plane of angle θ = 20.0° has a spring of force constant k =...
An inclined plane of angle θ = 20.0° has a spring of force constant k = 520 N/m fastened securely at the bottom so that the spring is parallel to the surface as shown in the figure below. A block of mass m = 2.41 kg is placed on the plane at a distance d = 0.288 m from the spring. From this position, the block is projected downward toward the spring with speed v = 0.750 m/s. By what...
A spring tied to a vertical surface with constant K = 240N / m is compressed...
A spring tied to a vertical surface with constant K = 240N / m is compressed a distance of 0.123m (with respect to its natural length). A 5g mass is placed on the other side of the spring and the spring is released. a) indicate which statement is true or false. 1. The initial kinetic energy is different from zero. 2. The initial non-zero elastic potential energy. 3. The final kinetic energy is different from zero. 4. The final elastic...
A spring of negligble mass has force constant k = 1600 N/m. a) How far must...
A spring of negligble mass has force constant k = 1600 N/m. a) How far must the spring be compressed for 3.2 J of potential energy to be stored in it? b) You place the spring vetically with one end on the floor. You then drop a 1.2 kg book onto it from a height of 0.80 m above the top of the spring. Find the maximum distance the spring will be compressed. I looked at the textbook solution for...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at point A and ending at point B. The total time from A to B is 1.50 min. How much work did gravity do on the rock between A and B? A) 625 J B) 20.0 J C) 275 J D) 75 J E) 0 J 22) A person carries a 2.00-N pebble through the path shown in the figure, starting at point A and...
Two boxes are stacked, with box B placed on top of box A. If box A...
Two boxes are stacked, with box B placed on top of box A. If box A is pushed such that both boxes move with a decreasing speed, is there any friction on either box? (a) Kinetic friction on box A and no friction on box B (b) Kinetic friction on box A and static friction on box B (c) Kinetic friction on box A and kinetic friction on box B (d) Static friction on box A and kinetic friction on...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT