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Help with this would be great, thanks!

ENGINEERING MECHANICS (DYNAMICS)100% GUARANTEE UPVOTE IF ANSWER IN 1 HOUR AND 30 MINUTES.. COMPLETE SOLUTION SHORTCUT IF NECESSARY

The he of 1 X Incorrect; Try Again; 3 attempts remaining Part B - Determining the magnitudes of the velocity and acceleration of the second driver Determine the magnitudes of the velocity and acceleration of the second driver. Express your two answers, separated by a comma, to two significant figures in meters per second and meters per second squared. ►View Available Hint(s) E| ΑΣΦΗ1 | vec ? V2, A2= m/s, m/s² Submit Part C - Finding the equation for the overall magnitude of velocity and acceleration Identify the equations for the overall magnitude of the velocity and acceleration of the driver in terms of the radius of curvature, r, the transverse rate of rota the transverse rate of acceleration, 0 ► View Available Hint(s) ENG F4D

Q1. The data shown in the table below is given for a small project: 1. Draw the network diagram (Pert Chart) for this project. 2. Identify all paths in the network. 3. Find the duration of each path. 4. Find the earliest and latest time for activities using forward and backward pass. 5. Determine the critical path. Activity Preceded by Duration (Week) 5 487 218 5 13 14 36 4 ABCDEFGHIJKLM N 0 AAAAB BC BC D,EEF HIG,K KG,L J.N.M 2

I have the answer but I need to much sure

Plsss answer with complete solution. Help me understand plsss. Thanks! ❤️

Help!!! Answer all parts correctly!! Please

Per Bartleby honor code only 3 subparts of a question can be answered per submission. I have submitted 10, 11, 12, and 13 previously. Please answer 14, 15, 16

Task 1 You are a student at the HTU University, the instructor of the fundamental of thermodynamic course asked you to explain the fundamentals of thermodynamic systems to Grade 10 school students to help them visualize the importance of thermodynamics in their life starting from their car engine and moving to the different appliance that they use in their home, discuss the following with school students: Q1. What does thermodynamics mean and represent? Give examples from your daily life. Q2. What is a thermodynamic property? What is the difference between intensive and extensive properties. Why the density is an intensive property; it is dependent on mass and volume which are extensive properties, right?. Q3. What is the difference between energy and heat transfer? Give examples on both. Q4. What does the first law of thermodynamics state? Give two examples on the first law of thermodynamics from your daily life. Q5. Write down the equation of energy balance for closed, open, and…

9:20 AM O D O V3G .l A Grade 10 Physical Science 2021 Home My courses Gr10_PS_2021 TERM 3 Mechanical Energy 1 Question 7 Consider a 450 g ball D dropped from the top of a platform to the floor and 450 g ball M rolls from the top of the platform along the staircase-like pathway to the floor. Ignore resistance. Carefully determine all the missing values. Not yet answered Marked out of 1.00 P Flag question Determine the value of (i) and write the value below: E,= 441 J E=0J E- (f) E,= (0) v = ) E- 150 J E,= (d) V = (e) E,- (a) E,= (n) E= (0) Ek (b) v = (c) v = (a) Answer: Previous page Next page - Grade 10 Kinematics Graph of motion Exercise 2 Jump to... QUIZ NAVIGATION 1 2 3 4 5 8 9 [ 10]| 11|| 12 Finish attempt ..

I need help answering these 3 questions ASAP!!! Due date is 11:59  Thank youuuuu

▼ Part A - Determining the magnitudes of the velocity and acceleration of the first driver Determine the magnitudes of the velocity and acceleration of the first driver. Express your two answers, separated by a comma, to two significant figures in meters per second and meters per second squared. ► View Available Hint(s) ΨΕ ΑΣΦ 11 vec S ? v₁. a1 = m/s m/s² Submit Previous Answers X Incorrect; Try Again; 3 attempts remaining 4 Part B - Determining the magnitudes of the velocity and acceleration of the second driver Determine the magnitudes of the velocity and acceleration of the second driver. by a comma, to two significant figures in meters per second and meters per second squared. 64.7, 14.5

Handwritten solution required. Strictly don't use chatgpt. If you use chatgpt ,I will report the answer for sure. Mechanical engineering dynamics.

Subject: Dynamics of rigid bodies Topic: Connected Particles Box final answer Auto like Note: Answer in three decimal Places

Learning outcome Fundamental.3 evaluation For the problem related to Fundamental.3, a sketch of the boat showing its and the river's velocity and acceleration, including the frame of reference considered, is mandatory. Its absence will automatically make the problem false. VW -0 DON ?? В The boat can travel with a speed of 14km.h with respect to the water. The water is moving at 5km.h - down. The boat is steered with an angle of 17 with respect to the direction of the flow while its effective, observed, direction of the boat is with an angle with the direction of the flow... Determine 1. The effective direction of the boat 2. The effective speed of the boat, this answer must also be (put the result in the cell bellow)

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PLEASE ANSWER NUMBER 1 MECH 221: PLEASE GIVE DETAILED SOLUTIONS AND CORRECT ANSWERS. I WILL REPORT TO BARTLEBY THOSE TUTORS WHO WILL GIVE INCORRECT ANSWERS.

Points: 0 of 6 Save Suppose that you are stranded-your rocket engine has failed-on an asteroid of diameter 3 miles, with density equal to that of the earth with radius 3,960 miles If you have enough spring in your legs to jump 4.9 feet straight up on earth while wearing your space suit, can you blast off from this asteroid using leg power alone? ft Note that the escape velocity on Earth is about 36,680 Select the correct choice below and fill in the answer box to complete your choice. (Type integers or decimals rounded to two decimal places as needed.) ft ft is less than your initial velocity when jumping, O A. Yes, you can blast off because the escape velocity of the asteroid, ft is greater than your initial velocity when jumping. O B. No, you cannot blast off because the escape velocity of the asteroid,

Help!!! Please answer part b correctly like part A. Please!!!!

Good day. I am trying to review for examinations and require assistance for these questions... Thermal Energy: Find BTE and ITE using the BHP AND IHP that you have calculated for number 4 and number 5. Assume you have a gasoline that burns for 7 gal/hr with a heat value of 18000 BTU    Mechanical Efficiency: Find the Mechanical Efficiency of an engine with a 6-cylinder engine which a bore of 6.28 inches and a stroke of 3.5 inches with an IMEP of 400 psi and BMEP of 300 psi at 1825 rpm.    Volumetric Efficiency: What is the volumetric efficiency of a four-cylinder aircraft engine which has a bore of 4 inches and a length of stroke of 6 inches and 30 cu in. volume of charge     **Would appreciate a detailed explanation. Thank you so much.

Remaining Time: 1 hour, 28 minutes, 41 seconds. * Question Completion Status: Press F11 to exit full screen PROBLEM 1: The bracket carries two forces P₁ and P2(not shown) at point C. Note that is with respect to the line parallel to y-axis and a is with respect to the line parallel to z-axis. Given: Y1 = 125 mm y2 = 345 mm x = 276 mm P₁ = 222 KN P2 = 551 - 30j + 96k kN 0 = 58° Required: 1. Calculate the magnitude of resultant of P₁ and P2 8 CO R= P₁ kN use 3 decimal places Calculate the moment about point R: INCLUDE NEGATIVE SIGN NECESSARY FOR THIS ITEM ONLY

1%17 l. I. HWZ_23801310677T.. 18 at 8:30 AM Class Tuesday 12:30PM-2:30PM & Thursday 8:30AM-10:30AM Page3 Engineering Mechanics: Statics (EI13) First Semester, First year. Academic year 2020-2021 Department of Civil Engineering College of Engineering Univensity of Misan Course link on Moodle: https://www.uomisan.edu.iq/moodle/course/view.php?id=597 Instructor: Dr. Murtada Abass Assignment Due date: February 18.2021 at 8:30 AM F1 act on a brac as shown in Figure below. Determine the magnitude of the resultant force. F = 100 N 30 20 F = 80 N Homework Assigument No.2Due February 18 at 8:30 AM Class time: Page4 Tuesday 12:30PM-2:30PM & Thursday 8:30AM-10:30AM Lngineering Mechanics: Statics (E13) First Semester. First veur. Acdemic vear 2020-2021 Depurtment of Civil Engineering College of Enginn University of Mis Course link on Moodle https://www.uomisan.edu.ig/moodle/course/view.php?id=597 Instructor: Dr. Murtada Abass Assignment Due date: February 18.2021 at 8:30 AM

Help!!! Please answer all Correctly!!! Please

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 ∑F=ma=mdvdt By rearranging the terms and integrating, this equation becomes the principle of linear impulse and momentum: ∑∫t2t1Fdt=m∫v2v1dv=mv2−mv1 For problem-solving purposes, this principle is often rewritten as mv1+∑∫t2t1Fdt=mv2 The integral ∫Fdt is called the linear impulse, I, and the vector mv is called the particle's linear momentum.   A tennis racket hits a tennis ball with a force of F=at−bt2, where a = 1300 N/ms , b = 300 N/ms2 , and t is the time (in milliseconds). The ball is in contact with the racket for 2.90 ms . If the tennis ball has a mass of 59.7 g , what is the resulting velocity of the ball, v, after the ball is hit by the racket?

1.  Circle weather the following statements are true or false. If the statement is true justify your reasoning if the statement is false correct the statement to make it true or justify why it is false a. Impulse is the integral of a force vs distance graph b. In two dimensions analyzing linear and angular momentum provides up to three scalar equations. c. Linear acceleration and angular acceleration both have units of ft/s^2 or m/s^2 d. When absolute motion or a rigid body it is important to find a function that relates linear and angular position then integrate to find velocity  e. Instantaneous centers can only be determined for velocity and only for a snapshot in time

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