Lesson 3 - Quiz_ EGEE 102_ Energy Conservation and Environmental Protection (SP17-UP)

The free body diagram must be drawn , its mandatory. Don't use chatgpt

Identify the lines

A Do Now- Work and Energy Tran: x + ure.com/courses/44384/assignments/1494085 Al. O Google Drive LTI TumingPoint-Parti.. 4 Roots, Multi, and Fu.. A Roots, Multi, and Fu. A Roots, Multi, and Fu. O https://student.pas. y = 0 h Write down an equation for the total energy in the system at point 1 and point 2, before and after the change in height and speed. Part 2- Complete the Table using the image above: Use the tables below to calculate the kinetic energy of the cart at point 2 for the following values: m=2,000 kg, h; = 30 m, hf= 16 m Point 1 (initial) Point 2 (final) Ep (J) Ex (J) Ep (J) Ek (J) ETotal J) ETotal (1)

Τρ סוי D2L Notes de cours 2 - MA... D2L Solutions d'examen -... B https://uottawa.brights... ChatGPT ← Homework 4 - Fall 2024 Question 5 of 6 < View Policies education.wiley.com ELG 3736 - Google Docs On mesure la traînée s... WP Homework 4 - Fall 2024 X W Question 5 of 6 - Hom... - / 20 0 Current Attempt in Progress If the center of the ping-pong ball is to clear the net as shown, at what height h should the ball be horizontally served? Also determine h2. The coefficient of restitution for the impacts between ball and table is e = 0.71, and the radius of the ball is r = 0.75 in. T ✓ Answers: h = in. h2= eTextbook and Media Save for Later in. Attempts: 0 of 1 used Submit Answer

K mylabmastering.pearson.com Chapter 12 - Lecture Notes.pptx: (MAE 272-01) (SP25) DY... P Pearson MyLab and Mastering Mastering Engineering Back to my courses Course Home Scores Course Home

Τρ סוי D2L Notes de cours 2 - MA... D2L Solutions d'examen -... B https://uottawa.brights... ChatGPT ← Homework 4 - Fall 2024 Question 2 of 6 < View Policies education.wiley.com ELG 3736 - Google Docs On mesure la traînée s... WP Homework 4 - Fall 2024 X W Question 2 of 6 - Hom... - / 20 0 Current Attempt in Progress The force P, which is applied to the 15.6-kg block initially at rest, varies linearly with the time as indicated. If the coefficients of static and kinetic friction between the block and the horizontal surface are 0.38 and 0.30, respectively, determine the velocity of the block when t = 3.7 s. 15.6 kg 93 P P. N Hg= = 0.38 =0.30 0 S 3.7 Answer: v= i eTextbook and Media Save for Later m/s Attempts: 0 of 1 used Submit Answer Π -120

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Learning Goal: To understand the concept of moment of a force and how to calculate it using a scalar formulation. The magnitude of the moment of a force with a magnitude F around a point O is defined as follows:Mo = Fdwhere d is the force's moment arm. The moment arm is the perpendicular distance from the axis at point O to the force's line of action. Figure F₁ 1 of 2 Part A A stool at a restaurant is anchored to the floor. When a customer is in the process of sitting down, a horizontal force with magnitude F₁ is exerted at the top of the stool support as shown in the figure. (Figure 1) When the customer is seated, a vertical force with magnitude F2 is exerted on the stool support. If the maximum moment magnitude that the stool support can sustain about point A is M₁ = 140 lb-ft, what is the maximum height do that the stool can have if the magnitudes of the two forces are F₁ = 65.0 lb and F₂ = 140 lb ? Assume that moments acting counterclockwise about point A are positive whereas…

SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer for Part A, Part B with THE CORRECT UNITS! Thank you Express your answer to three significant figures and include appropriate units.

.com question/22816263 rch for an answer to any question... it works For parents For teachers Honor code 16 nours agO• Chemistry Hign Scnoo1 You are currently in a stable orbit 9000 km (1km=1000m) from the center of planet Proxima Centauri B. According to the calculations done by NASA, Planet Proxima Centauri B has a mass of approximately 7.6x10^24kg. Based on fuel consumption and expected material aboard the ship, your colony ship lander has a mass of approximately 1.1x10^5 kg. 1. Using Newton's Law of Universal Gravitation, determine what the force of gravity on your ship at that orbit be using the early measurements 2.Using Newton's second law determine the acceleration of your lander due to gravity 3.Upon arrival, you measure the actual force of gravity to be 6x10^5 N,which ic difforent from vourcalclated vauein cuection 1 ldentify 2cnocific e to search

Learning Goal: To use fundamental geometric and statics methods to determine the state of plane stress at the point on an element of material that is rotated clockwise through an angle from the in- plane stress representation of the point. The state of in-plane stress at a point on an element of material is shown. Let o, the same point that is rotated through an angle of 0-35 45.0 ksi, o, 19.0 ksi, and Ty 12.0 kai. Use this information to represent the state of stress of

Learning Goal: To use the principle of linear impulse and momentum to relate a force on an object to the resulting velocity of the object at different times. The equation of motion for a particle of mass m can be written as EF dv = ma = m dt By rearranging the terms and integrating, this equation becomes the principle of linear impulse and momentum: t2 ES F dt = m f dv = mv2 – mv1 V1 For problem-solving purposes, this principle is often rewritten as mvị +£ F dt = mv2 The integral F dt is called the linear impulse, I, and the vector my is called the particle's linear momentum. A tennis racket hits a tennis ball with a force of F = at – bt?, where a = 1200 N/ms , b = 500 N/ms? , and t is the time (in milliseconds). The ball is in contact with the racket for 3.05 ms . If the tennis ball has a mass of 62.6 g, what is the resulting velocity of the ball, v, after the ball is hit by the racket? Express your answer numerically in meters per second to three significant figures. • View Available…

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