A student performed an experiment using the same setup as the one used in the lab...
A student performed an experiment using the same setup as the one used in the lab "Newton's Laws." Their sample data is provided in the table below.
| Mass, kg | Acceleration, m/s2 |
|---|---|
| 0.015 | 0.028 |
| 0.025 | 0.073 |
| 0.035 | 0.130 |
| 0.045 | 0.174 |
| 0.055 | 0.221 |
a. Copy this data into Graphical Analysis and use it to make an acceleration vs. net force graph. Determine the mass (in kg) of the moving system using the slope of the graph.
b. Make a print screen of your graph and attach it as a file.
c. Use the value of the mass (in kg) for the system and calculate the uncertainty in the cart's mass. (Enter your answer to at least three significant figures.)
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A student performed an experiment using the same setup as the
one used in the lab...
A student performed an experiment using the same setup as the one used in the lab...
A student performed an experiment using the same setup as the one used in the lab "Newton's Laws." Their sample data is provided in the table below. Mass, kg Acceleration, m/s2 0.015 0.028 0.025 0.073 0.035 0.130 0.045 0.174 0.055 0.221 Copy this data into Graphical Analysis and use it to make an acceleration vs. net force graph. Determine the mass (in kg) of the moving system using the slope of the graph. (Enter your answer to at least three...
A student performed an experiment using the same setup as the one used in the lab...
A student performed an experiment using the same setup as the one used in the lab "Newton's Laws." Their sample data is provided in the table below Mass, kg Acceleration, m/s2 0.015 0.025 0.035 0.045 0.055 0.027 0.073 0.121 0.179 0.227 Copy this data into Graphical Analysis and use it to make an acceleration vs. net force graph. Determine the mass (in kg) of the moving system using the slope of the graph (Enter your answer to at least three...
Student submitted the following table and along with it a graph. Suppose a student submitted the...
Student submitted the following table and along with it a
graph.
Suppose a student submitted the following table and accompanying graph Newton's 2nd Law Lab Graph 0.015 0.035 0.055 0.095 0.135 0.0654 0.1927 0.1271 0.1018 0 0.98 0.338 0.754 1.135 0.52 0.79 22.529,k E 2.250 1.53 1208- 0 1.53 2.384 1.27 을 1.250 a. The upper straight line is what the student should have obtained and 02 0.250a 0.01 0.06 0.11 plotted. The lower curved line matches the data in...
1. In a classical Atwood's machine setup (like this lab), what are the forces that will...
1. In a classical Atwood's machine setup (like this lab), what
are the forces that will be discussed?
a)The weight of the masses on each pulley and the tension in
the string
b)
The weight of the masses on each pulley.
c)
The
Mtotal times g and the tension on the string.
d)
The masses on each pulley and the tension in the string
2. What's the total mass of the system in our case of the
Atwood's machine?
a)...
Determine the Capacitance in uF (micro-Farads) of the system below using the data, graph and tolerance...
Determine the Capacitance in uF (micro-Farads) of the system
below using the data, graph and tolerance graph below.
R -ww G(s) 1/(RCs+1) ei R =1000 ohms 1 Slope T c(t) c() = 1 - e-(1/T B 0.632 Tolerance graph (Ts(2%) = 4*T): A A 4T 2T 3T 5T 63.2% 86.5% 95% 98.2% Of output 99.3% 0.75 0.5 Output curve: 0.25 0 0 0.025 0.05 0.075 0.1 0.125 Data: x(time) y(amplitude) 0.001 0.09516258196 0.002 0.1812692469 0.2591817793 0.003 0.329679954 0.004 0.3934693403 0.005...
PRE-LAB 3: Acceleration and Force 1. (3pts) In Part 1, you will repeat your Lab 2...
PRE-LAB 3: Acceleration and Force 1. (3pts) In Part 1, you will repeat your Lab 2 Speeding Up experiment with a focus on forces. . Draw a free-body diagram of the forces acting a. on the cart. otes Draw a free-body diagram of the forces acting on the mass. b. Which forces in the two diagrams are equal? c. oipol 3. (4 pts) We will be using the same cart and motion sensor setup we used in last lab: Force...
Lou Barlow, a divisional manager for Sage Company, has an opportunity to manufacture and sell one...
Lou Barlow, a divisional manager for Sage Company, has an opportunity to manufacture and sell one of two new products for a five- year period. His annual pay raises are determined by his division's return on investment (ROI), which has exceeded 22% each of the last three years. He has computed the cost and revenue estimates for each product as follows: Product A Product B $ 370,000 $ 570,000 Initial investment: Cost of equipment (zero salvage value) Annual revenues and...
eEgg is considering the purchase of a new distributed network computer system to help handle its...
eEgg is considering the purchase of a new distributed network
computer system to help handle its warehouse inventories. The
system costs $50,000 to purchase and install and $36,000 to operate
each year. The system is estimated to be useful for 4 years.
Management expects the new system to reduce the cost of managing
inventories by $62,500 per year. The firm’s cost of capital
(discount rate) is 7%.
Required:
1. What is the net present value (NPV) of the proposed
investment...
“I’m not sure we should lay out $335,000 for that automated welding machine,” said Jim Alder,...
“I’m not sure we should lay out $335,000 for that automated
welding machine,” said Jim Alder, president of the Superior
Equipment Company. “That’s a lot of money, and it would cost us
$91,000 for software and installation, and another $56,400 per year
just to maintain the thing. In addition, the manufacturer admits it
would cost $54,000 more at the end of three years to replace
worn-out parts.”
“I admit it’s a lot of money,” said Franci Rogers, the
controller. “But...
please answer all prelab questions, 1-4. This is the prelab manual, just in case you need...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
A student performed an experiment using the same setup as the one used in the lab "Newton's Laws." Their sample data is provided in the table below Mass, kg Acceleration, m/s2 0.015 0.025 0.035 0.045 0.055 0.027 0.073 0.121 0.179 0.227 Copy this data into Graphical Analysis and use it to make an acceleration vs. net force graph. Determine the mass (in kg) of the moving system using the slope of the graph (Enter your answer to at least three...
Student submitted the following table and along with it a
graph.
Suppose a student submitted the following table and accompanying graph Newton's 2nd Law Lab Graph 0.015 0.035 0.055 0.095 0.135 0.0654 0.1927 0.1271 0.1018 0 0.98 0.338 0.754 1.135 0.52 0.79 22.529,k E 2.250 1.53 1208- 0 1.53 2.384 1.27 을 1.250 a. The upper straight line is what the student should have obtained and 02 0.250a 0.01 0.06 0.11 plotted. The lower curved line matches the data in...
1. In a classical Atwood's machine setup (like this lab), what
are the forces that will be discussed?
a)The weight of the masses on each pulley and the tension in
the string
b)
The weight of the masses on each pulley.
c)
The
Mtotal times g and the tension on the string.
d)
The masses on each pulley and the tension in the string
2. What's the total mass of the system in our case of the
Atwood's machine?
a)...
Determine the Capacitance in uF (micro-Farads) of the system
below using the data, graph and tolerance graph below.
R -ww G(s) 1/(RCs+1) ei R =1000 ohms 1 Slope T c(t) c() = 1 - e-(1/T B 0.632 Tolerance graph (Ts(2%) = 4*T): A A 4T 2T 3T 5T 63.2% 86.5% 95% 98.2% Of output 99.3% 0.75 0.5 Output curve: 0.25 0 0 0.025 0.05 0.075 0.1 0.125 Data: x(time) y(amplitude) 0.001 0.09516258196 0.002 0.1812692469 0.2591817793 0.003 0.329679954 0.004 0.3934693403 0.005...
PRE-LAB 3: Acceleration and Force 1. (3pts) In Part 1, you will repeat your Lab 2 Speeding Up experiment with a focus on forces. . Draw a free-body diagram of the forces acting a. on the cart. otes Draw a free-body diagram of the forces acting on the mass. b. Which forces in the two diagrams are equal? c. oipol 3. (4 pts) We will be using the same cart and motion sensor setup we used in last lab: Force...
Lou Barlow, a divisional manager for Sage Company, has an opportunity to manufacture and sell one of two new products for a five- year period. His annual pay raises are determined by his division's return on investment (ROI), which has exceeded 22% each of the last three years. He has computed the cost and revenue estimates for each product as follows: Product A Product B $ 370,000 $ 570,000 Initial investment: Cost of equipment (zero salvage value) Annual revenues and...
eEgg is considering the purchase of a new distributed network
computer system to help handle its warehouse inventories. The
system costs $50,000 to purchase and install and $36,000 to operate
each year. The system is estimated to be useful for 4 years.
Management expects the new system to reduce the cost of managing
inventories by $62,500 per year. The firm’s cost of capital
(discount rate) is 7%.
Required:
1. What is the net present value (NPV) of the proposed
investment...
“I’m not sure we should lay out $335,000 for that automated
welding machine,” said Jim Alder, president of the Superior
Equipment Company. “That’s a lot of money, and it would cost us
$91,000 for software and installation, and another $56,400 per year
just to maintain the thing. In addition, the manufacturer admits it
would cost $54,000 more at the end of three years to replace
worn-out parts.”
“I admit it’s a lot of money,” said Franci Rogers, the
controller. “But...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
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