Homework Answers
A 2.95 kg fish is attached to the lower end of a vertical spring that has...
A 2.95 kg fish is attached to the lower end of a vertical spring that has negligible mass and force constant 900 N/m . The spring initially is neither stretched nor compressed. The fish is released from rest. A-What is its speed after it has descended 0.0570 m from its initial position? Express your answer with the appropriate units. B-What is the maximum speed of the fish as it descends? Express your answer with the appropriate units.
A 3.10 kg fish is attached to the lower end of a vertical spring that has...
A 3.10 kg fish is attached to the lower end of a vertical spring that has negligible mass and force constant 850 N/m . The spring initially is neither stretched nor compressed. The fish is released from rest. a)What is its speed after it has descended 0.0460 m from its initial position? b)What is the maximum speed of the fish as it descends?
A vertical spring Oignore its mass), whose spring constant is 825 N/m, is attached to a...
A vertical spring Oignore its mass), whose spring constant is 825 N/m, is attached to a table and is compressed down by 0.160 m Part A What upward speed can it give to a 0.360-kg ball when released? Express your answer to three significant figures and include the appropriate units. Value Units Submit Request Answer Part B How high above its original position (spring compressed) will the ball ? Express your answer to three significant figures and include the appropriate...
1 Review The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's cross-sect...
1 Review The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's cross-section area is 10 cm, it contains 0.0052 mol of gas, and the spring constant is 1500 N/m. At 17°C the spring is neither compressed nor stretched. Part A How far is the spring compressed if the gas temperature is raised to 100 °C? Express your answer to two significant figures and include the appropriate units. Figure HO? Value ΔΣ Η Tits...
A 104 kg weather rocket generates a thrust of 230 N The rocket pointing upward, is...
A 104 kg weather rocket generates a thrust of 230 N The rocket pointing upward, is damped to the top of a vertical spring The bottom of the spring whose spring constant is 540 N/m is anchored to the ground Initially before the engine is ignited the rocket sits at rest on top of the spring How much is the spring compressed? Express your answer with the appropriate units ? ! Å RO Value Units Ay Submit Request Answer Part...
A 2.10-kg frictionless block is attached to an ideal spring with force constant 325 N/m. Initially...
A 2.10-kg frictionless block is attached to an ideal spring with force constant 325 N/m. Initially the spring is neither stretched nor compressed, but the block is moving in the negative direction at 13.5 m/s. A. Find the amplitude of the motion. Express your answer in meters. B. Find the maximum acceleration of the block. Express your answer in meters per second squared. C. Find the maximum force the spring exerts on the block. Express your answer in newtons.
The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's...
The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's cross-section area is 10 cm”, it contains 0.0051 mol of gas, and the spring constant is 1500 N/m. At 17 °C the spring is neither compressed nor stretched. Part A How far is the spring compressed if the gas temperature is raised to 120 °C? Express your answer to two significant figures and include the appropriate units. Ar = 0.94 cm cm Submit Previous...
A 0.64 kg mass is attached to a light spring with a force constant of 23.9...
A 0.64 kg mass is attached to a light
spring with a force constant of 23.9 N/m and set into oscillation
on a horizontal frictionless surface. If the spring is stretched
5.0 cm and released from rest, determine the following.
(a) maximum speed of the oscillating mass
_____ m/s
(b) speed of the oscillating mass when the spring is compressed 1.5
cm
_____ m/s
(c) speed of the oscillating mass as it passes the point 1.5 cm
from the equilibrium...
A 2.65 kg block on a horizontal floor is attached to a horizontal spring that is...
A 2.65 kg block on a horizontal floor is attached to a horizontal spring that is initially compressed 0.0380 m . The spring has force constant 810 N/m . The coefficient of kinetic friction between the floor and the block is 0.42 . The block and spring are released from rest and the block slides along the floor. What is the speed of the block when it has moved a distance of 0.0200 m from its initial position? (At this...
A 0.76 kg mass is attached to a light spring with a force constant of 27.9...
A 0.76 kg mass is attached to a light spring with a force constant of 27.9 N/m and set into oscillation on a horizontal frictionless surface. If the spring is stretched 5.0 cm and released from rest, determine the following. (a) maximum speed of the oscillating mass m/s (b) speed of the oscillating mass when the spring is compressed 1.5 cm m/s (c) speed of the oscillating mass as it passes the point 1.5 cm from the equilibrium position m/s...
A vertical spring Oignore its mass), whose spring constant is 825 N/m, is attached to a table and is compressed down by 0.160 m Part A What upward speed can it give to a 0.360-kg ball when released? Express your answer to three significant figures and include the appropriate units. Value Units Submit Request Answer Part B How high above its original position (spring compressed) will the ball ? Express your answer to three significant figures and include the appropriate...
1 Review The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's cross-section area is 10 cm, it contains 0.0052 mol of gas, and the spring constant is 1500 N/m. At 17°C the spring is neither compressed nor stretched. Part A How far is the spring compressed if the gas temperature is raised to 100 °C? Express your answer to two significant figures and include the appropriate units. Figure HO? Value ΔΣ Η Tits...
A 104 kg weather rocket generates a thrust of 230 N The rocket pointing upward, is damped to the top of a vertical spring The bottom of the spring whose spring constant is 540 N/m is anchored to the ground Initially before the engine is ignited the rocket sits at rest on top of the spring How much is the spring compressed? Express your answer with the appropriate units ? ! Å RO Value Units Ay Submit Request Answer Part...
The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's cross-section area is 10 cm”, it contains 0.0051 mol of gas, and the spring constant is 1500 N/m. At 17 °C the spring is neither compressed nor stretched. Part A How far is the spring compressed if the gas temperature is raised to 120 °C? Express your answer to two significant figures and include the appropriate units. Ar = 0.94 cm cm Submit Previous...
A 0.64 kg mass is attached to a light
spring with a force constant of 23.9 N/m and set into oscillation
on a horizontal frictionless surface. If the spring is stretched
5.0 cm and released from rest, determine the following.
(a) maximum speed of the oscillating mass
_____ m/s
(b) speed of the oscillating mass when the spring is compressed 1.5
cm
_____ m/s
(c) speed of the oscillating mass as it passes the point 1.5 cm
from the equilibrium...
A 0.76 kg mass is attached to a light spring with a force constant of 27.9 N/m and set into oscillation on a horizontal frictionless surface. If the spring is stretched 5.0 cm and released from rest, determine the following. (a) maximum speed of the oscillating mass m/s (b) speed of the oscillating mass when the spring is compressed 1.5 cm m/s (c) speed of the oscillating mass as it passes the point 1.5 cm from the equilibrium position m/s...
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