Phys1_05-Springs_152e618a-cf17-4e8b-8ac4-57b0bc38c36d

ACTIVITY 3 Problem Solving Gravitational Potential Energy and Elastic Potential Energy Energy is the ability to produce changes in matter. It has two states, the kinetic energy and potential energy. Kinetics energy has 3 forms, vibrational, rotational, and translational, While potential energy has 3 types, gravitational, chemical, and elastic potential energy. Gravitational PE is the energy stored because of its height and elastic PE is the energy stored in elastic materials as the result of their stretching or compressing. nga Read, analyze, and solve the following problems using the GUFSA template. Show your complete solution. Round off your final answer to the nearest hundredths. A. GPE woH 1. How much G.P.E. does a 100 kg boulder that is 75m above the ground has?

A 20kg block starts from rest and slides 6m down an incline as shown below. The block then hits a spring that has a force constant of 200 N/m. The angle of the incline is 30° and there is a coefficient of kinetic friction equal to 0.2 between the block and the incline. HK = 0.2 6m K = 200N/m www 300 Answer the following questions on your own paper and staple it to this sheet. 1. What is the speed of the block as it hits the spring? 2. At what distance from the top does the maximum speed occur? 3. What is the maximum speed of the block? 4. What is the total distance that the spring gets compressed? The spring recoils to push the block back up the incline. 5. What will be the speed of the block when it leaves the spring? 6. How far up the incline will the block travel? (above the spring)

Fill in the chart

Please answer the question correctly

YOU MUST ONLY USE ENERGY CONCEPTS TO COMPLETE THE PROBLEMS BELOW. 3. A 55 kg man is standing on a 2.5 m tall block. The man drops off the block from rest, and falls towards a spring whose length is 1.7 m at equilibrium.        A. Determine the max speed.         B. Calculate the speed of the person when the spring is compressed 58 cm, assuming a spring constant of 2780 N/m.

What are the units of the constant k? please show work and explain.  algebra based physics

Automatic Zoom 9. Students are given a pendulum. The teacher also provides students with a pictorial model labeled A, 0, and B. Each letter signifies the position of the pendulum. Part A. Which of the following explanations describes the potential and kinetic energy at each position? A. The potential energy is greatest at O and the kinetic energy is equal at A and B. B. The potential energy is greatest at A, followed by B, and then O. C. The kinetic energy is greatest at O, followed by B. and then A D. The potential energy is equal at A and B and the kinetic energy is greatest at O. Part B. What factors could students adjust to explain the transformation between potential and kinetic energy? A. Students could push the pendulum instead of releasing it from position A to increase the kinetic energy at position O. B. Students could move position A higher which would increase the kinetic energy at position O. C. Students could increase the length of the string which would increase the…

Problem 1: A) Energy Methods Look at the below system. Using the conservation of energy method, solve for the governing equation of motion for the system. Put a box around your final answer. Also, put a box around your equations for the potential and kinetic energy of the system. Assume the system’s springs are initially unstretched (i.e., assume that there is no gravity until t = 0 [s]).    B) Numerical Methods Using ode45, your answer to problem 1, and the following initial conditions and system parameters, plot the response of the above system in MATLAB for at least 5 complete oscillations, and no more than 20 oscillations. m = 72 (if your last 2 digits are 00, than assume m = 1) [kg] k1 = 673 [N/m] k2 = 880 digits of your student ID [N/m] g = 9.81 [m/s2] x0 = 0 [m] v0 = 0 [m/s]

For spring in series: a. Draw the figure of spring in series. b. Derive the equivalent spring constant of spring in series c. Derive the potential energy for the spring combination in series

Student A block attached to a horizontal spring is displaced along the x axis from an initial position of x = -4.00 cm to a final position of xf = -2.00 cm. The origin (x = 0) is placed at the unstretched length of the spring. Determine if the change in potential energy of the spring-block system is positive, negative, or zero.

its is possible to vary the diameter of the wire ande the diameter of the spring coil to produce a sprinf for which F=ax3 A) write the expression for an infinitestimal amount of work dWk done to stretch this spring an infinitesimal distance dx. B) integrate your expression from part a to get an expression for the work done to stretch the spring from elongation x1 to elongation x2 c) if your spring has a= 1,200 N/m3 find the work done to stretch the spring 8.00 cm from its unloaded length

Needed to be solved correctly in 30 minutes and get the thumbs up please show neat and clean work for it Please complete all requirements for questions

huma The mass of the block depicted in the image is 1.08 kg. The spring has a spring constant of 78.1 N/m. The coefficient of static friction between the block and the floor is 0.594. Assume that the spring makes no contact with the floor and therefore friction only acts on the block. How far must the block and spring assembly be compressed to just barely overcome the force of static friction acting on the block? Report your result in meters.

A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.20 m (Figure 1). When released, the block moves on a horizontal tabletop for 1.00 m before coming to rest. The spring constant k is 100 N/m. Part A What is the coefficient of kinetic friction between the block and the tabletop? Hk = Submit Request Answer Provide Feedback Figure k = 100 N/m m = 0.50 kg 0.20 m 1.00 m

A certain spring which obeys Hooke’s law has a force constant k 0f 60 Nm-1. a. Draw a graph of the stretching force F against extension x for this spring for a range of x from 0 to 25 mm. show all calculations used to determine the  plotting points. b. Use your graph to determine the work required to stretch the spring from an initial extension of 5 mm to final extension of 25 mm.

Please help me to answer this question and explain the answer why

10

Kindly solve this question correctly in 30 minutes and get the thumbs up please show me neat and clean work for Kindly provide correct solution

Two identical springs are connected in parallel as shown, each spring has a spring constant of 30 N/m. What is the spring constant of the overall two-spring system, in N/m? needed. Do not include the positive sign if the answer is positive. No unit is Your answer needs to have 2 significant figures, including the negative sign in your answer needed in your answer, it is already given in the question statement.

Task 1: Elastic potential energy 1. State Hooke's Law both in words and equation form. 2. Consider the concepts related to springs. Choose one of the following to answer: i. Compare and contrast restoring force and applied force. ii. Compare and contrast a real spring and an ideal spring. 3. Spring A is harder to stretch than Spring B. Explain how the spring force constants of each spring would compare in this situation. 4. Using the following image as an aid, describe the energy conversions a spring undergoes during simple harmonic motion as it moves from the point of maximum compression to maximum stretch in a frictionless environment. Be sure to indicate the points at which there will be: i) Maximum speed. ii) Minimum speed. iii) Minimum acceleration. Lwwwwwwwww Ax = A equilibrium Ax = A at max at max compression stretch 5. A mass of 4.0 kg is in motion along a horizontal, frictionless surface with a speed of 2.5 m/s when it makes contact with a horizontal spring anchored to a wall.…

A student is investigating potential and kinetic energy by stretching a spring across a table. When the student lets go, the spring recoils.At which time is potential energy in the spring being converted into kinetic energy in this system?   A. when the spring is fully stretched   B. when the spring is recoiling   C. when the spring is fully recoiled   D. when the spring is stretching

Practice 1. A block slides down a ramp from a fixed height and collides with a spring, compressing the spring until the block comes to rest. Compare the amount of compression in the case that the ramp is frictionless to the case where the ramp is not frictionless Explain your answer.

In the diagram below, the spring is stretched a distance x from its equilibrium position. PEpring = 0 www A unstretched Force PEspring kx² wwW. B Stretched PEspring0 C unstretched www What is the spring's potential energy at the equilibrium position? What is the spring's potential energy at the maximum stretched position, x? Suppose the spring is pulled 0.40 meters away from the equilibrium position and then released from rest. How much work is done in pulling the spring away from its equilibrium position. Assume the spring constant is .10 N/m

Please help me I need it today. Please see the attached image

***IMAGE IS ATTACHED***   First two parts only please.  A spring with a force constant of 1100 N/m has been compressed by 5 cm.What is the strength of the force that the spring is exerting? N Be careful about units. The Force Constant was given in N/m, so the displacement must be in meters!   Incorrect. Tries 1/2 Previous Tries How much potential energy is stored by the spring? J   Tries 0/2   If the compression of the spring is doubled, by what factor does the spring force change?Correct: Two times largerIncorrect Four times largerIncorrect SameIncorrect One half as large   Computer's answer now shown above. You are correct.Your receipt no. is 156-9250  Previous Tries If the compression of the spring is doubled, by what factor does the Potential Energy of the Springchange?Correct: Four times largerIncorrect Two times largerIncorrect SameIncorrect One half as large   Computer's answer now shown above. You are correct.Your receipt no. is 156-152  Previous…

A and c please