Homework Answers
![by = 9.81 – 0.003671 . u(t=0)=0 ; At=2 tia tot At = 2 vlt] = 0+ 2.(3.81 ) = 19-62 is tortordt = 2+2=4 Vltz) = 19.62+ 2(8-](http://img.homeworklib.com/questions/ccf514c0-72a1-11ea-8aaa-bb95588b803c.png?x-oss-process=image/resize,w_560)
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Solve the Free Fall problem developed in the class using Fu=cV^2 instead of Fu=cV. Utilize the...
Problem # 2 Will rate PHY 231 II1 Class Test Fall 2017 This is Class Test...
Problem # 2
Will rate
PHY 231 II1 Class Test Fall 2017 This is Class Test 3 (6 PM to 8 PM on 26th October 2017). Answer only 6. Each problem carries the same oints. Total point is 30 (5x6). You have to show the every step to solve the problem (2 points ex).1 point or correct formula. 1 point for correct figure and 1 point accuracy. 1) An airplane propeller is rotating at 2200 rpm (rev/min), (a) Compute the...
1- Quiz 2: Free-Fall and Projectiles Help Problem 3.0OE2 DEPENDENT MULTI-PART PROBLEM ASSIGN ALL PARTS NOTE:...
1- Quiz 2: Free-Fall and Projectiles Help Problem 3.0OE2 DEPENDENT MULTI-PART PROBLEM ASSIGN ALL PARTS NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part A steel ball is dropped from a diving platform (with an initial velocity of zero). Use the solve the following problem: Problem 3.00E2.b- Calculating the distance traveled of a dropped object Book How far does it fall n the first 1.9 seconds of its flight?...
1. Consider a sky diver in free fall (a) Draw a free body diagram showing the...
1. Consider a sky diver in free fall (a) Draw a free body diagram showing the forces acting on the sky diver. Note that the drag force will be proprtional to velocity squared, and act in the opposite direction to velocity. (b) Apply Newton's 2nd Law to model the skydiver's velocity with a 1st order ODE, treating down as the positive direction. Present your ODE in standard form (c) A skydiver has a mass of 90 kg, and a drag...
2. An object of 5 kg is released from rest 1000 meters above the ground level...
2. An object of 5 kg is released from rest 1000 meters above the ground level and allowed to fall under the influence of gravity. Assuming that the force due to air resistance is proportional to the velocity of the object with proportionality constant k = 50 kg/sec determine the formula for the velocity of the object 3. A rocket having an initial mass mo kg is launched vertically from the surface of the Earth. The rocket expels gas at...
*** SOLVE USING MATLAB *** Problem 2 A ball thrown up falls back to the floor...
*** SOLVE USING MATLAB ***
Problem 2 A ball thrown up falls back to the floor and bounces many times. For a ball thrown up in the direction shown in the figure, position of the ball as a function of time is given by: the The velocities in the x and y directions are constants throughout the motion and are given byo sin ()cosa) and ysin ()sin(a). In the vertical z direc- tion the initial velocity is v, = cos(9),...
Solve & Explain Steps Please. 6. Consider the problem of a free falling object with mass M. Assume that only gravity and air resistance act upon the object. (a) As a first model, let us suppos...
Solve & Explain Steps Please.
6. Consider the problem of a free falling object with mass M. Assume that only gravity and air resistance act upon the object. (a) As a first model, let us suppose that the air resistance is proportional to the velocity v(t) of the object. Newton's second law of motion gives the DE M)go),20 More exactly, this is a first order linear DE with constant coefficients: Mw,(t) + ku(t) = Mg , t 2). Suppose that...
Homework-2 – Working with a class. Problem: Attached with this homework is code for a class...
Homework-2 – Working with a class. Problem: Attached with this homework is code for a class called DroppedObject. This class is used to to store the state of a falling object. The problem this class/object can be used to solve is detailed below. Your task for this homework is to read and understand the attached class. Note this class is formatted like all classes should be with private variables, constructors, a toString method, getter and setter methods, and other relevant...
this is (Computational Method for Engineering Design) class please solve it with very clear and explained...
this is (Computational Method for Engineering Design)
class
please solve it with very clear and explained steps as
soon as u can.
thanks
(35 Pts) 2. The falling velocity of a bungee jumper can be described by the following equation ) tanh where m is the mass of the bungee jumper, g=9.81m/sUse the bisection method to determine the drag coefficient c, needed such that an 80-kg bungee jumper has a velocity of 36 m's after 4 second of fall. Show...
How do I answer these questions Chapter 2-Kinematies in One Dimension Free-fall motion . A ball...
How
do I answer these questions
Chapter 2-Kinematies in One Dimension Free-fall motion . A ball is thrown vertically upward at an initial speed of 4of K to be the ground; leaves the hand when it is 15 m above the ground (about the that the effects of air resistance can be ignored. Choose your landm then att-0, y.-+15 m, V +49 m/s speed in mph? Do you think this is a realistic possibility? b. (10 pts) What is the...
This project discovers the free-falling velocity of skydivers before the parachutes are opened us...
this project discovers the free-falling velocity of skydivers
before the parachutes are opened using the laws of physics and
calculus. you can ignore the wind in the horizontal direction. let
m be the mass of a skydiver and the equipment, g be the
acceleration due to gravity. the free-falling velocity of a
skydiver, v(t), increases with time. the force due to the air
resistance is correlated with the velocity, that is, Fr=kv^2, where
k>0 if called the drag constant related...
Problem # 2
Will rate
PHY 231 II1 Class Test Fall 2017 This is Class Test 3 (6 PM to 8 PM on 26th October 2017). Answer only 6. Each problem carries the same oints. Total point is 30 (5x6). You have to show the every step to solve the problem (2 points ex).1 point or correct formula. 1 point for correct figure and 1 point accuracy. 1) An airplane propeller is rotating at 2200 rpm (rev/min), (a) Compute the...
1- Quiz 2: Free-Fall and Projectiles Help Problem 3.0OE2 DEPENDENT MULTI-PART PROBLEM ASSIGN ALL PARTS NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part A steel ball is dropped from a diving platform (with an initial velocity of zero). Use the solve the following problem: Problem 3.00E2.b- Calculating the distance traveled of a dropped object Book How far does it fall n the first 1.9 seconds of its flight?...
1. Consider a sky diver in free fall (a) Draw a free body diagram showing the forces acting on the sky diver. Note that the drag force will be proprtional to velocity squared, and act in the opposite direction to velocity. (b) Apply Newton's 2nd Law to model the skydiver's velocity with a 1st order ODE, treating down as the positive direction. Present your ODE in standard form (c) A skydiver has a mass of 90 kg, and a drag...
2. An object of 5 kg is released from rest 1000 meters above the ground level and allowed to fall under the influence of gravity. Assuming that the force due to air resistance is proportional to the velocity of the object with proportionality constant k = 50 kg/sec determine the formula for the velocity of the object 3. A rocket having an initial mass mo kg is launched vertically from the surface of the Earth. The rocket expels gas at...
*** SOLVE USING MATLAB ***
Problem 2 A ball thrown up falls back to the floor and bounces many times. For a ball thrown up in the direction shown in the figure, position of the ball as a function of time is given by: the The velocities in the x and y directions are constants throughout the motion and are given byo sin ()cosa) and ysin ()sin(a). In the vertical z direc- tion the initial velocity is v, = cos(9),...
Solve & Explain Steps Please.
6. Consider the problem of a free falling object with mass M. Assume that only gravity and air resistance act upon the object. (a) As a first model, let us suppose that the air resistance is proportional to the velocity v(t) of the object. Newton's second law of motion gives the DE M)go),20 More exactly, this is a first order linear DE with constant coefficients: Mw,(t) + ku(t) = Mg , t 2). Suppose that...
this is (Computational Method for Engineering Design)
class
please solve it with very clear and explained steps as
soon as u can.
thanks
(35 Pts) 2. The falling velocity of a bungee jumper can be described by the following equation ) tanh where m is the mass of the bungee jumper, g=9.81m/sUse the bisection method to determine the drag coefficient c, needed such that an 80-kg bungee jumper has a velocity of 36 m's after 4 second of fall. Show...
How
do I answer these questions
Chapter 2-Kinematies in One Dimension Free-fall motion . A ball is thrown vertically upward at an initial speed of 4of K to be the ground; leaves the hand when it is 15 m above the ground (about the that the effects of air resistance can be ignored. Choose your landm then att-0, y.-+15 m, V +49 m/s speed in mph? Do you think this is a realistic possibility? b. (10 pts) What is the...
this project discovers the free-falling velocity of skydivers
before the parachutes are opened using the laws of physics and
calculus. you can ignore the wind in the horizontal direction. let
m be the mass of a skydiver and the equipment, g be the
acceleration due to gravity. the free-falling velocity of a
skydiver, v(t), increases with time. the force due to the air
resistance is correlated with the velocity, that is, Fr=kv^2, where
k>0 if called the drag constant related...
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