Book a FHight: Best X Jein comversahon Course Home A-2 Datalases Whitworth Library Pirate Port | Public https://openvellum.ecollege.com/course.html?courseld 15544263&HepID-c5fa803dae2fe486ce2b2d26e3f885b8# 10001 CHW 19 Dr. Z. recommends problem 1 A spring-loaded toy gun is used to shoot a ball of mass 1.50 kg straight up in the air, as shown in (Figure 1). The spring has spring constant k= 667 N/m If the spring is compressed a distance of 25.0 centimeters from its equilibrium position y 0 and then released, the ball reaches a maximum height h (measured from the equilibrium position of the spring). There is no air resistance, and the ball never touches the inside of the gun. Assume that all movement occurs in a straight line up and down along the y axis Part A Which of the following statements are true? Check all that apply View Available Hint(s) Mechanical energy is conserved because no dissipative forces perform work on the ball The forces of gravity and the spring have potential energies associated with them. No conservative forces act in this problem after the ball is released from the spring gun. Figure 1 of 1 Submit Part B Find U the muzzle velocity of the ball (i.e, the velocity of the ball at the spring's equilibrium position y 0) y0 View Available Hint(s) AZO ? m/s P Pearson 2019 Pearson Education Inc. All rights reserved. t/itemView?assignmentProblemlD-1209990958 offset-prev Terms of Use | Privacy Policy | Permissions Contact Us ASUS Book a Flight: Best Course Home X Join conversation 2 Databases whitworth Library Pirate Port Public https://openvellum.ecollege.com/course.html?courseld-155442638HeplD c5fa803dae2fe486ce2b2d26e3f885b8#10001 (HW 19 Dr. Z. recommends problem 1 of the ball Find the maximum height h A spring-loaded toy gun is used to shoot a ball of mass m1.50 kg straight up in the air, as shown in (Figure 1) The sping has spring constant E compressed a distance of 25.0 centimeters from its equilibrium position 0 and then released, the ball reaches a maximum height (measured from the equilibrium position of the spring). There is no air reSistance, and the ball never touches the inside of the gun. Assume that all movement occurs in a straight line up and down along theyaxis meters. Express your answer numerically, in 667 N/m If the spring is View Available Hint(s) etena AXO Submit Part D Figure 1 of 1 Which of the following actions, if done independently, would increase the maximum height reached by the ball? Check all that apply ax reducing the spring constant k incressing the spring constant k y=0 decreasing the distance the Epring is compressed increasing the distance the spring is compressed decreasing the mass of the ball increasing the mass of the ball tilting the spring gun so that it is at an angle 0 <90 degrees from the horizontal P Pearson Copyright2019 Pearson Education Inc. All rights reserved. ITerms of Use Privacy Policy | Permissions Contact Us ASUS

Question
Book a FHight: Best
X Jein comversahon
Course Home
A-2 Datalases
Whitworth Library
Pirate Port | Public
https://openvellum.ecollege.com/course.html?courseld 15544263&HepID-c5fa803dae2fe486ce2b2d26e3f885b8# 10001
CHW 19
Dr. Z. recommends problem 1
A spring-loaded toy gun is used to shoot a ball of mass
1.50 kg straight up in the air, as shown in (Figure 1). The
spring has spring constant k= 667 N/m If the spring is
compressed a distance of 25.0 centimeters from its equilibrium
position y 0 and then released, the ball reaches a maximum
height h (measured from the equilibrium position of the
spring). There is no air resistance, and the ball never touches the
inside of the gun. Assume that all movement occurs in a straight
line up and down along the y axis
Part A
Which of the following statements are true?
Check all that apply
View Available Hint(s)
Mechanical energy is conserved because no dissipative forces perform work on the ball
The forces of gravity and the spring have potential energies associated with them.
No conservative forces act in this problem after the ball is released from the spring gun.
Figure
1 of 1
Submit
Part B
Find U the muzzle velocity of the ball (i.e, the velocity of the ball at the spring's equilibrium position y
0)
y0
View Available Hint(s)
AZO
?
m/s
P Pearson
2019 Pearson Education Inc. All rights reserved.
t/itemView?assignmentProblemlD-1209990958 offset-prev
Terms of Use | Privacy Policy | Permissions
Contact Us
ASUS

Image Transcription

Book a FHight: Best X Jein comversahon Course Home A-2 Datalases Whitworth Library Pirate Port | Public https://openvellum.ecollege.com/course.html?courseld 15544263&HepID-c5fa803dae2fe486ce2b2d26e3f885b8# 10001 CHW 19 Dr. Z. recommends problem 1 A spring-loaded toy gun is used to shoot a ball of mass 1.50 kg straight up in the air, as shown in (Figure 1). The spring has spring constant k= 667 N/m If the spring is compressed a distance of 25.0 centimeters from its equilibrium position y 0 and then released, the ball reaches a maximum height h (measured from the equilibrium position of the spring). There is no air resistance, and the ball never touches the inside of the gun. Assume that all movement occurs in a straight line up and down along the y axis Part A Which of the following statements are true? Check all that apply View Available Hint(s) Mechanical energy is conserved because no dissipative forces perform work on the ball The forces of gravity and the spring have potential energies associated with them. No conservative forces act in this problem after the ball is released from the spring gun. Figure 1 of 1 Submit Part B Find U the muzzle velocity of the ball (i.e, the velocity of the ball at the spring's equilibrium position y 0) y0 View Available Hint(s) AZO ? m/s P Pearson 2019 Pearson Education Inc. All rights reserved. t/itemView?assignmentProblemlD-1209990958 offset-prev Terms of Use | Privacy Policy | Permissions Contact Us ASUS

Book a Flight: Best
Course Home X Join conversation
2 Databases
whitworth Library
Pirate Port Public
https://openvellum.ecollege.com/course.html?courseld-155442638HeplD c5fa803dae2fe486ce2b2d26e3f885b8#10001
(HW 19
Dr. Z. recommends problem 1
of the ball
Find the maximum height h
A spring-loaded toy gun is used to shoot a ball of mass
m1.50 kg straight up in the air, as shown in (Figure 1) The
sping has spring constant E
compressed a distance of 25.0 centimeters from its equilibrium
position 0 and then released, the ball reaches a maximum
height (measured from the equilibrium position of the
spring). There is no air reSistance, and the ball never touches the
inside of the gun. Assume that all movement occurs in a straight
line up and down along theyaxis
meters.
Express your answer numerically, in
667 N/m If the spring is
View Available Hint(s)
etena
AXO
Submit
Part D
Figure
1 of 1
Which of the following actions, if done independently, would increase the maximum height reached by the ball?
Check all that apply
ax
reducing the spring constant k
incressing the spring constant k
y=0
decreasing the distance the Epring is compressed
increasing the distance the spring is compressed
decreasing the mass of the ball
increasing the mass of the ball
tilting the spring gun so that it is at an angle 0 <90 degrees from the horizontal
P Pearson
Copyright2019 Pearson Education Inc. All rights reserved. ITerms of Use Privacy Policy | Permissions Contact Us
ASUS

Image Transcription

Book a Flight: Best Course Home X Join conversation 2 Databases whitworth Library Pirate Port Public https://openvellum.ecollege.com/course.html?courseld-155442638HeplD c5fa803dae2fe486ce2b2d26e3f885b8#10001 (HW 19 Dr. Z. recommends problem 1 of the ball Find the maximum height h A spring-loaded toy gun is used to shoot a ball of mass m1.50 kg straight up in the air, as shown in (Figure 1) The sping has spring constant E compressed a distance of 25.0 centimeters from its equilibrium position 0 and then released, the ball reaches a maximum height (measured from the equilibrium position of the spring). There is no air reSistance, and the ball never touches the inside of the gun. Assume that all movement occurs in a straight line up and down along theyaxis meters. Express your answer numerically, in 667 N/m If the spring is View Available Hint(s) etena AXO Submit Part D Figure 1 of 1 Which of the following actions, if done independently, would increase the maximum height reached by the ball? Check all that apply ax reducing the spring constant k incressing the spring constant k y=0 decreasing the distance the Epring is compressed increasing the distance the spring is compressed decreasing the mass of the ball increasing the mass of the ball tilting the spring gun so that it is at an angle 0 <90 degrees from the horizontal P Pearson Copyright2019 Pearson Education Inc. All rights reserved. ITerms of Use Privacy Policy | Permissions Contact Us ASUS

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Work,Power and Energy

Related Physics Q&A

Find answers to questions asked by students like you.

Q: A 2.0 kg rock is pressed up a distance ∆x = 20 cm against a spring with spring constant 400 N/m and ...

A: (a)Scene AThe potential energy due to gravity is,Substitute the values,

Q: Section 1O 1. A girl walks 60. m due south, then 100. m due east, then 150. m due north. (a) What is...

A: Given:A girl walks, 60 m due south, 100 m due east, and 150 m due north.

Q: The thrust created by a lone jet engine produces a force of F = 78000 N. It takes the aircraft (with...

A: (a)Initial kinetic energy is zero, as it starts from rest.From work energy principle:

Q: A 5.8 × 105 kg train is brought to a stop from a speed of 0.85 m/s in 0.57 m by a large spring bumpe...

A: If the spring gets compressed by a distance of ‘x’ and its force constant is k, its elastic potentia...

Q: Catching a wave, a 74.6-kg surfer starts with a speed of 1.18 m/s, drops through a height of 1.80 m,...

A: The initial energy of the surfer is

Q: у (m) 31. A 4.00-kg particle moves QIC from the origin to position T ©, having coordinates x = 5.00 ...

A: Part A: 

Q: A particle has a charge of -6.10 nC . At what distance from this particle does its electric field ha...

A: Click to see the answer

Q: A container with volume 1.63 L is initially evacuated. Then it is filled with 0.226 g of N2. Assume ...

A: Write the expression for the rms speed (root mean square speed) of the gas molecules.

Q: 1. A woman runs a kilometer using a force of 210N and a power output of 500W. How long in minutes do...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...