A spring-loaded gun fires a 0.090-kg puck along a tabletop. The puck slides up a curved ramp and flies straight up into the air. (a) If the spring is displaced 23.0 cm from equilibrium and the spring constant is 875 N/m, how high does the puck rise, neglecting friction? m (b) If instead it only rises to a height of 5.00 m because of friction, what is the change in mechanical energy? W nc

A spring-loaded gun fires a 0.090-kg puck along a tabletop. The puck slides up a curved ramp and flies straight up into the air. (a) If the spring is displaced 23.0 cm from equilibrium and the spring constant is 875 N/m, how high does the puck rise, neglecting friction? m (b) If instead it only rises to a height of 5.00 m because of friction, what is the change in mechanical energy? W nc

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 55P: A horizontal spring attached to a wall has a force constant of k = 850 N/m. A block of mass m = 1.00...

See similar textbooks

Related questions

Q: A 0.100-kg toy car is propelled by a compressed spring, as shown. The car follows a track that rises…

A: Using the conservation of mechanical energy Here, take both the initial height h1 and final height…

Q: In the figure, a spring with spring constant k = 160 N/m is at the top of a frictionless incline of…

Q: Emma (m=55 kg) is going around a 19.5-m high roller coaster loop. Her velocity at the bottom of the…

Q: A1.3g marble is fired vertically upward using a spring gun. The spring must be compressed 8.3 cm if…

Q: The figure shows a pendulum of length L = 1.7 m. Its bob (which effectively has all the mass) has…

Q: In the figure, a 3.0 kg block is accelerated from rest by a compressed spring of spring constant 630…

A: The normal force,

Q: The launching mechanism of a toy gun consists of a spring of unknown spring constant. If the spring…

A: Given that: Compression distance: x=0.110 mMass of the projectile, m=23 g=0.023 kgTotal height from…

Q: A block on a horizontal spring slides along a horizontal frictionless surface. The mass of the black…

A: The mass of the block is given as .The spring constant of the block is The block is stretched a…

Q: A 0.4 kg mass attached to a spring is pulled back horizontally across a table so that the potential…

Q: How much energy can be stored in a spring with a spring constant of 500 N/m if its maximum possible…

Q: If a 70 kg baseball player steals home by sliding into the plate with an initial speed of 10 m/s…

A: mass of player, m = 70 kg initial speed, u = 10 m/s final speed, v = 0 m/s

Q: Suppose a pendulum bob is swinging back and forth. If the highest point is 12.5 cm above the lowest…

A: Recall conservation of mechanical energy KEi+PEi=KEf+PEf

Q: At Schlitterbahn, a 75.0 kg person rides a 12.0 m high water slide. If dissipative forces do -6.25 x…

A: Visualize the Problem:

Q: oblem 2. A 4.0 kg object moving with an initial velocity of 8.0 m/s on a horizontal surface comes to…

A: Given that The mass of the object is (m) = 4.0kg The initial…

Q: A 15 kg block is accelerated at 2.0 m/s2 along a horizontal frictionless surface, with the speed…

A: Given: mass of block, m = 15 kg acceleration, a = 2 m/s2 initial velocity, u = 10 m/s final…

Q: A pogo stick has a spring with a force constant of 2.50×104 N/m, which can be compressed 12.0 cm. To…

Q: A 27.0-kg child on a 4.00-m-long swing is released from rest when the ropes of the swing make an…

Q: pendulum is made by letting a 2.0-kg object swing at the end of a string that has a length of 1.5 m.…

Q: An adult weighing 600 N raises the centre of gravity of his body by 0.25 m while taking each step of…

Q: In the figure, a spring with spring constant k = 180 N/m is at the top of a frictionless incline of…

Q: f the hand does 40 J of work on the 2.5 kg cart, how fast will it travel? If the person does 480…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: .5 g marble is fired vertically upward using a spring gun. The spring must be compressed 8.0 cm if…

A: Given- Mass of marble (m) = 4.5 g = 0.0045 Kg Spring compression distance (x) = 8 cm = 0.08 m…

Q: A 5.8 g marble is fired vertically upward using a spring gun. The spring must be compressed 9.7 cm…

A: Given:

Q: A 27.0-kg child on a 3.00-m-long swing is released from rest when the ropes of the swing make an…

Q: A pendulum consists of a 1.2 kg stone swinging on a 4.2 m string of negligible mass. The stone has a…

A: The objective of the question is to find the speed of the stone when the string is at 56 degrees to…

Q: a block of mass m = 2.5 kg slides head on into a spring of spring constant k = 320 N/m. When the…

A: The work done by the spring force on the block is

Q: A 0.40-kg mass attached to a spring is pulled back horizontally across a table so that the potential…

A: Required concept: According to the conservation of energy, Total mechanical energy initially = Total…

Concept explainers

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest. 

Question

EXERCISE
HINTS: GETTING STARTED
| I'M STUCK!
A spring-loaded gun fires a 0.090-kg puck along a tabletop. The puck slides up a curved ramp and flies
straight up into the air.
(a) If the spring is displaced 23.0 cm from equilibrium and the spring constant is 875 N/m, how
high does the puck rise, neglecting friction?
m.
(b) If instead it only rises to a height of 5.00 m because of friction, what is the change in
mechanical energy?
W =L

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A block of mass 0.250 kg is placed on top of a light, vertical spring of force constant 5 000 N/m and pushed downward so that the spring is compressed by 0.100 m. After the block is released from rest, it travels upward and then leaves the spring. To what maximum height above the point of release does it rise?
A childs pogo stick (Fig. P7.69) stores energy in a spring with a force constant of 2.50 104 N/m. At position (x = 0.100 m), the spring compression is a maximum and the child is momentarily at rest. At position (x = 0), the spring is relaxed and the child is moving upward. At position , the child is again momentarily at rest at the top of the jump. The combined mass of child and pogo stick is 25.0 kg. Although the boy must lean forward to remain balanced, the angle is small, so lets assume the pogo stick is vertical. Also assume the boy does not bend his legs during the motion. (a) Calculate the total energy of the childstickEarth system, taking both gravitational and elastic potential energies as zero for x = 0. (b) Determine x. (c) Calculate the speed of the child at x = 0. (d) Determine the value of x for which the kinetic energy of the system is a maximum. (e) Calculate the childs maximum upward speed. Figure P7.69
Tarzan grabs a vine hanging vertically from a tall tree when he is running at 9.0 m/s. (a) How high can he swing upward? (b) Does the length of the vine affect this height?
Consider a block of mass 0.200 kg attached to a spring of spring constant 100 N/m. The block is placed on a frictionless table, and the other end of the spring is attached to the wall so that the spring is level with the table. The block is then pushed in so that the spring is compressed by 10.0 cm. Find the speed of the block as it crosses (a) the point when the spring is not stretched, (b) 5.00 cm to the left of point in (a), and (c) 5.00 cm to the right of point in (a).
Calculate the elastic potential energy of a spring with spring constant k = 225 N/m that is (a) compressed and (b) stretched by 1.00 102 m.
In the Hunger Games movie (https://openstaxcollege.org/l/21HungGamesclip), Katniss Everdeen fires a 0.0200-kg arrow from ground level to pierce an apple up on a stage. The spring constant of the bow is 330 N/m and she pulls the arrow back a distance of 0.55 m. The apple on the stage is 5.00 m higher than the launching point of the arrow. At what speed does the arrow (a) leave the bow? (b) strike the apple?
A block of mass 0.500 kg is pushed against a horizontal spring of negligible mass until the spring is compressed a distance x (Fig. P7.79). The force constant of the spring is 450 N/m. When it is released, the block travels along a frictionless, horizontal surface to point , the bottom of a vertical circular track of radius R = 1.00 m, and continues to move up the track. The blocks speed at the bottom of the track is = 12.0 m/s, and the block experiences an average friction force of 7.00 N while sliding up the track. (a) What is x? (b) If the block were to reach the top of the track, what would be its speed at that point? (c) Does the block actually reach the top of the track, or does it fall off before reaching the top?
A pendulum, comprising a light string of length L and a small sphere, swings in the vertical plane. The string hits a peg located a distance d below the point of suspension (Fig. P7.80). (a) Show that if the sphere is released from a height below that of the peg, it will return to this height after the string strikes the peg. (b) Show that if the pendulum is released from rest at the horizontal position ( = 90) and is to swing in a complete circle centered on the peg, the minimum value of d must be 3L/5. Figure P7.80
A 200-g steel ball is tied to a 2.00m “massless” string and hung from the ceiling to make a pendulum, and then, the ball is brought to a position making a 30 angle with the vertical direction and released from rest. Ignoring the effects of the air resistance, find the speed of the ball when the string (a) is vertically down, (b) makes an angle of 20 with the vertical and (c) makes an angle of 10 with the vertical.
An electric scooter has a battery capable of supplying 120 Wh of energy. If friction forces and other losses account for 60.0% of the energy usage, what altitude change can a rider achieve when driving in hilly ter-rain if the rider and scooter have a combined weight of 890 N?
At 220 m, the bungee jump at the Verzasca Dam in Locarno, Switzerland, is one of the highest jumps on record. The length of the elastic cord, which can be modeled as having negligible mass and obeying Hookes law, has to be precisely tailored to each jumper because the margin of error at the bottom of the dam is less than 10.0 m. Kristin prepares for her jump by first hanging at rest from a 10.0-m length of the cord and is observed to stretch the rope to a total length of 12.5 m. a. What length of cord should Kristin use for her jump to be exactly 220 m? b. What is the maximum acceleration she will experience during her jump?
A pogo stick has a spring with a force constant of 2.50104 N/m, which can be compressed 12.0 cm. To what maximum height can a child jump on the stick using only the energy in the spring, if the child and stick have a total mass of 40.0 kg? Explicitly show how you follow the steps in the Problem-Solving Strategies for Energy.