Use the difference between the average acceleration (right->left) and average acceleration (left->right) to calculate the tilt...
Use the difference between the average acceleration (right->left) and average acceleration (left->right) to calculate the tilt or deviation of the track. Use the percentage difference between the two to suggest what the percentage deviation of the track is from perfectly level. acceleration right = 0.030 m/s^2 acceleration left = 0.025 m/s^2.
how do I find the tilt and to find the percentage deviation of the track is form perfectly level?
Homework Answers
Add Answer to:
Use the difference between the average acceleration
(right->left) and average acceleration (left->right) to
calculate the tilt...
Foot-Length: It has been claimed that, on average, right-handed people have a left foot that is...
Foot-Length: It has been claimed that, on average, right-handed people have a left foot that is larger than the right foot. Here we test this claim on a sample of 10 right-handed adults. The table below gives the left and right foot measurements in millimeters (mm). Test the claim at the 0.01 significance level. You may assume the sample of differences comes from a normally distributed population. Person Left Foot (x) Right Foot (y) difference (d = x − y)...
A reading specialist suspects that there is a difference in the average reading speed between senior...
A reading specialist suspects that there is a difference in the average reading speed between senior boys and senior girls at her high school. To test her claim, random samples of 25 senior boys and 25 senior girls were selected. The reading speed of each student was measured. The reading specialist uses the data obtained to test the hypotheses H0: μboys - μgirls = 0 versus Ha: μboys - μgirls ≠ 0, where μboys and μgirls are the true mean...
A travel website would like to estimate the difference between the average rental price of a...
A travel website would like to estimate the difference between the average rental price of a car with automatic transmission versus the average rental price of a car with manual transmission at a certain airport. The table below shows the average one-week rental prices for two random samples, as well as the population standard deviations and sample sizes for each type of car. Complete parts a and b. Sample mean Sample size Population standard deviation Automatic $417.50 55 $24 Manual...
Know the difference between left Rectangle rule, right Rectangle rule and the trapezoidal rule. Given the...
Know the difference between left Rectangle rule, right Rectangle rule and the trapezoidal rule. Given the data a = 1; b = 100; t = a:.001:b; y = 40*exp(2*pi*t/5) + 6.43*t - .004*t^2; What estimates the integral of y from a to b? (one ans: s = sum(y)*.001; )
2. Calculate the velocity at each time (except the first and the last one) by using values immedi...
2. Calculate the velocity at each time (except the first and the last one) by using values immediately after and before those times: the tn-- For example, the velocity at point 2 is n Time t (s) Position x (m) Velocity v (m/s) vt (unit-mls) aGou .245 8 3,abus 1.553 3. calculate v/t (what are the units?) and write it in column 5 of the table above. Calculate its average and its uncertainty: Average uncertainty: 4. On the graph paper,...
2. (a) Explain the difference between constant velocity and constant acceleration. (b) Are you more likely...
2. (a) Explain the difference between constant velocity and constant acceleration. (b) Are you more likely to be able to walk at a constant velocity or at constant acceleration? (c) For the equation x = Xo + of + at, what does a graph of x versus t look like? (d) What does the graph look like if a -0? Please scetch graphs and give explanations. (7 pts) 2 3. For the following position versus time values, calculate the average...
Use the figures to calculate the left and right Riemann sums for f on the given...
Use the figures to calculate the left and right Riemann sums for f on the given interval and the given value of n. 3 f(x) = + 1 on (1,5), n=4 0 1 2 3 0 1 2 3 4 5 The left Riemann sum fortis (Round to two decimal places as needed.) The right Riemann sum forf is (Round to two decimal places as needed.)
2. Graphically illustrate the difference between the average rate of reaction and the instantaneous rate of...
2. Graphically illustrate the difference between the average rate of reaction and the instantaneous rate of reaction and include equations to support your answer? 3. For the reaction AB-2 Cg aidetermine the expression for the rate of the reaction in terms of the change in concentration of each of the reactants and products b when C is increasing at a rate of 0.025 M/s, how fast is B decreasing? How fast is A decreasing? 4. Consider the reaction The tabulated...
You measure the voltage difference between two ECG electrodes placed on your right arm and left...
You measure the voltage difference between two ECG electrodes placed on your right arm and left leg (lead II). You use an instrumentation amplifier with a differential gain of 75 and a CMRR of 80 dB. The common-mode voltage, present at both of your amplifier inputs, is 1.2 V. Your ECG waveform varies between -2.5 mV and +2.5 mV. What are the bounds of the output voltage of the instrumentation amp (i.e. the min and max voltage)? Give your answer...
It has been claimed that, on average, right-handed people have a left foot that is larger...
It has been claimed that, on average, right-handed people have a left foot that is larger than the right foot. Here we test this claim on a sample of 10 right-handed adults. The table below gives the left and right foot measurements in millimeters (mm). Test the claim at the 0.05 significance level. You may assume the sample of differences comes from a normally distributed population. Person Left Foot (x) Right Foot (y) 1 272 272 2 269 267 3...
2. Calculate the velocity at each time (except the first and the last one) by using values immediately after and before those times: the tn-- For example, the velocity at point 2 is n Time t (s) Position x (m) Velocity v (m/s) vt (unit-mls) aGou .245 8 3,abus 1.553 3. calculate v/t (what are the units?) and write it in column 5 of the table above. Calculate its average and its uncertainty: Average uncertainty: 4. On the graph paper,...
2. (a) Explain the difference between constant velocity and constant acceleration. (b) Are you more likely to be able to walk at a constant velocity or at constant acceleration? (c) For the equation x = Xo + of + at, what does a graph of x versus t look like? (d) What does the graph look like if a -0? Please scetch graphs and give explanations. (7 pts) 2 3. For the following position versus time values, calculate the average...
Use the figures to calculate the left and right Riemann sums for f on the given interval and the given value of n. 3 f(x) = + 1 on (1,5), n=4 0 1 2 3 0 1 2 3 4 5 The left Riemann sum fortis (Round to two decimal places as needed.) The right Riemann sum forf is (Round to two decimal places as needed.)
2. Graphically illustrate the difference between the average rate of reaction and the instantaneous rate of reaction and include equations to support your answer? 3. For the reaction AB-2 Cg aidetermine the expression for the rate of the reaction in terms of the change in concentration of each of the reactants and products b when C is increasing at a rate of 0.025 M/s, how fast is B decreasing? How fast is A decreasing? 4. Consider the reaction The tabulated...
Most questions answered within 3 hours.
-
. A 2.50 M stock solution was used to prepare a dilute NaOH
solution with a...
asked 36 minutes ago -
Write a program that reads in a text file, infile.txt, and
prints out all the lines...
asked 2 hours ago -
Which of the following orbits have a total of zero energy (based
on the common convention)?...
asked 2 hours ago -
Find the expected count and the contribution to the chi-square
statistic for the (Group 1, No)...
asked 4 hours ago -
Suppose you are purchasing a meal and with every meal a you
receive one of 10...
asked 4 hours ago -
A 75.0 kg 0erson is riding in a car moving at 20.0 m/s when the
car...
asked 4 hours ago -
What does Δp = QR mean in words?
Pushing a viscous fluid through a pipe requires...
asked 4 hours ago -
We know that system.out.println (“object number” + n ); is
legal.String name; int n; name =...
asked 4 hours ago -
Come up with a real-life problem (open-ended) and solve it by
designing and writing a Java...
asked 4 hours ago -
Power Music owns five music stores, where it sells music,
instruments, and supplies. In addition, it...
asked 4 hours ago -
True or false and
why:
Given the following sequence of numbers to be
inserted {4,5,6,1,2,3,8,7}, the...
asked 4 hours ago -
Code using Java
What is an interface? Complete the following code:
interface IExample{
public void print();...
asked 5 hours ago