Homework Answers
Add Answer to:
explain step by step
A bicyclist applies a 25-N force Fto the brake lever of her...
P (N) The 40-kg disk is rotating at o = 100 rad/s. When the force P...
P (N) The 40-kg disk is rotating at o = 100 rad/s. When the force P is applied to the brake as indicated by the graph. If the coefficient of kinetic friction at B is Mk = 0.3, determine the time t needed to stay the disk from rotating. Neglect the thickness of the brake. 500 1 1 t(s) 2 P 300 mm 300 mm B 200 mm 150 mm
Problem :1 20 Calculate the moment Mo of the 250 N force about the base point...
Problem :1 20 Calculate the moment Mo of the 250 N force about the base point o of the robot 400mm 250 N 500 mm 300 mm Problem The rigid pole cross-arm assembly is shown her. Determine the vector expression for moment of the 1.2 kN tension (a) About point O and (b) About the pole z-axis. Find each moment in two different ways IC coe 1.5m I A T-12kN
How do you identify the larger force? What rule do you use to identify which is...
How do you identify the larger force? What rule do you use to
identify which is the larger force to use the Belt friction
equation? Could you explain why rotate counterclockwise, D is the
larger force and rotate clockwise, B is the larger force?
7:17 PM Sun Jul 19 40% < + : 0 24 in. r=8 in. E 8.115 The speed of the brake drum shown is controlled by a belt attached to the control bar AD. A force...
Problem 2 (25 points): Consider an undamped single-degree-of-freedom system with k = 10 N/m, 41 =...
Problem 2 (25 points): Consider an undamped single-degree-of-freedom system with k = 10 N/m, 41 = 10 N 92 = 8N, and m = 10 kg subjected to the harmonic force f(t) = qı sin(vt) + 92 cos(vt), v = 1 rad/ sec. Assume zero initial conditions (0) = 0 and c(0) = 0. Derive and plot the analytical solution of the displacement of the system. mm m = f(t) WWWWWWWW No friction Problem 2 Problem 3 (30 points): Using...
Sample Class Problems-Force and Acceleration Prob#l: Two people are pushing a stalled car (the ma...
Sample Class Problems-Force and Acceleration Prob#l: Two people are pushing a stalled car (the mass of the car is 1850kg). One person applies a force to the car, while the other applies a force of 395N. Both forces act in the same of 560N also acts on the car, but in a direction opposite force arises because of friction and the extent to which the pavement opposes Find the acceleration of the car. direction. A third force to that in...
Please help! I need help finding and solving equations of equilibrium to find the max tension in ...
please help! I need help finding and solving equations of
equilibrium to find the max tension in the cables and the angle
that results in the maximum tension, I also have pictures below of
the work I have so far all I really need is equations for the 4
cable part and that's it but I put the whole assignment so you
could see thanks!
Tower Support System Challenge Challenge Scenario: Due to weather conditions, a major communication tower n...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on Earth. What will the traveler weight on another planet whose radius is 3 times that of the Earth and whose mass is also 9 times that of the Earth. Do not use any numerical values of the universal gravitational constant G, the mass of Earth, or the radius of Earth to get your answer. 2. Two skaters, a man and a woman, are standing...
i have also attached the solutions. could you please explain step by step what they are...
i have also attached the solutions.
could you please explain step by step what they are doing.
especially the bit in part (a) where they do x/d
Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...
You are the designer and you have been asked to design a speed reducer (gearbox) that will take p...
power = 3 kW
if need any more information please ask !!!
You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
Case: Review Medical Nutrition Therapy: A Case Study Approach - Case 6 Heart Failure with Resulting...
Case: Review Medical Nutrition Therapy: A Case Study Approach - Case 6 Heart Failure with Resulting Cardiac Cachexia. Reviewing chapter 13 of Nutrition Therapy and Pathophysiology will also help you to understand the disease and pathophysiology of this case. 1. Calculate Mrs. Maney's energy and protein requirements. Show your calculations and explain your rationale for the formula you chose for your calculations. (15 points) 2. The MD consults the RDN for nutrition assessment and enteral feeding recommendations. Do you feel...
P (N) The 40-kg disk is rotating at o = 100 rad/s. When the force P is applied to the brake as indicated by the graph. If the coefficient of kinetic friction at B is Mk = 0.3, determine the time t needed to stay the disk from rotating. Neglect the thickness of the brake. 500 1 1 t(s) 2 P 300 mm 300 mm B 200 mm 150 mm
Problem :1 20 Calculate the moment Mo of the 250 N force about the base point o of the robot 400mm 250 N 500 mm 300 mm Problem The rigid pole cross-arm assembly is shown her. Determine the vector expression for moment of the 1.2 kN tension (a) About point O and (b) About the pole z-axis. Find each moment in two different ways IC coe 1.5m I A T-12kN
How do you identify the larger force? What rule do you use to
identify which is the larger force to use the Belt friction
equation? Could you explain why rotate counterclockwise, D is the
larger force and rotate clockwise, B is the larger force?
7:17 PM Sun Jul 19 40% < + : 0 24 in. r=8 in. E 8.115 The speed of the brake drum shown is controlled by a belt attached to the control bar AD. A force...
Problem 2 (25 points): Consider an undamped single-degree-of-freedom system with k = 10 N/m, 41 = 10 N 92 = 8N, and m = 10 kg subjected to the harmonic force f(t) = qı sin(vt) + 92 cos(vt), v = 1 rad/ sec. Assume zero initial conditions (0) = 0 and c(0) = 0. Derive and plot the analytical solution of the displacement of the system. mm m = f(t) WWWWWWWW No friction Problem 2 Problem 3 (30 points): Using...
Sample Class Problems-Force and Acceleration Prob#l: Two people are pushing a stalled car (the mass of the car is 1850kg). One person applies a force to the car, while the other applies a force of 395N. Both forces act in the same of 560N also acts on the car, but in a direction opposite force arises because of friction and the extent to which the pavement opposes Find the acceleration of the car. direction. A third force to that in...
please help! I need help finding and solving equations of
equilibrium to find the max tension in the cables and the angle
that results in the maximum tension, I also have pictures below of
the work I have so far all I really need is equations for the 4
cable part and that's it but I put the whole assignment so you
could see thanks!
Tower Support System Challenge Challenge Scenario: Due to weather conditions, a major communication tower n...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on Earth. What will the traveler weight on another planet whose radius is 3 times that of the Earth and whose mass is also 9 times that of the Earth. Do not use any numerical values of the universal gravitational constant G, the mass of Earth, or the radius of Earth to get your answer. 2. Two skaters, a man and a woman, are standing...
i have also attached the solutions.
could you please explain step by step what they are doing.
especially the bit in part (a) where they do x/d
Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...
power = 3 kW
if need any more information please ask !!!
You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
Case: Review Medical Nutrition Therapy: A Case Study Approach - Case 6 Heart Failure with Resulting Cardiac Cachexia. Reviewing chapter 13 of Nutrition Therapy and Pathophysiology will also help you to understand the disease and pathophysiology of this case. 1. Calculate Mrs. Maney's energy and protein requirements. Show your calculations and explain your rationale for the formula you chose for your calculations. (15 points) 2. The MD consults the RDN for nutrition assessment and enteral feeding recommendations. Do you feel...
Most questions answered within 3 hours.
-
A
fragment of DNA is amplified from a single molecule of template DNA
for 22 cycles....
asked 5 minutes ago -
Smartphones: A poll agency reports that 32% of teenagers aged
12-17 own smartphones. A random sample...
asked 13 minutes ago -
blood glucose level for obese patient population have
a mean of 100 with a standard deviation...
asked 42 minutes ago -
(a) A lightbulb has a resistance of 165 Ω when operating with a
potential difference of...
asked 23 minutes ago -
Questions
Submission Question 2: Stacks
Problem
Write a program that keeps track of where cars are...
asked 22 minutes ago -
Using α = 0.05, test if the mean weight change
is less than 0 if a...
asked 41 minutes ago -
JAVA
Lab -Lottery Calculator
IMPORTANT: This lab is best implemented using a loop structure.
If you...
asked 28 minutes ago -
A diver springs upward with an initial speed of 2.1 m/s from a
3.5-m board.
(a)...
asked 36 minutes ago -
In an isobaric compression process, the volume of steam is
reduced from 1 Mpa and 773...
asked 41 minutes ago -
Which of the following mutations is MOST likely to be
recessive?
A.
Deletion of a haplo-insufficient...
asked 45 minutes ago -
The U.S. Department of Transportation, National Highway Traffic
Safety Administration, reported that 77% of all fatally...
asked 58 minutes ago -
For 1 through 11, create an expression using the relational
operators, the logical operators, and variable...
asked 1 hour ago