1) What is the uncertainty of your speed driving from your home to the University for...
1) What is the uncertainty of your speed driving from your home to the University for the week? Record the commute time and the distance every day for the seven days. Calculate average of the time and determine the uncertainty of the time and the distance. Calculate the uncertainty of the speed using the uncertainty propagation equation. Show all the details of the calculation.
Make up the times and distances.
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1) What is the uncertainty of your speed driving from your home
to the University for...
Lori is driving from her home to a conference 320 miles away. The table below provides...
Lori is driving from her home to a conference 320 miles away. The table below provides the total distance traveled at specific times since the trip began. Use the table to estimate the average rate of change in distance (average speed) as t varies from hour 1 to hour 4 of the trip Express the answer as a decimal accurate to two decimal places time since trip began (hours) distance traveled (miles) 0 0 70 125 167 232 302 2...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly you felt a strong desire to check physics while driving and so you checked the gauge: It indicates that the speed is 80 kilometers per hour. You enjoyed driving for another hour while checking speeds. At the end of speeding up period of one hour, you read your car's speed as 160 kilometer per hour. Then suddenly you saw red and blue flashing light...
QUESTION 8 Find the uncertainty in a calculated average speed from the measurements of distance and time. Average speed depends on distance and time according to this function vitx)-x/t Your measured...
QUESTION 8 Find the uncertainty in a calculated average speed from the measurements of distance and time. Average speed depends on distance and time according to this function vitx)-x/t Your measured distance and time have the following values and uncertainties x-47 meters, x12 meters and t-87 seconds and St16 seconds. What is the uncertainty in the average speed, 5v? Units are not needed in your answer QUESTION 9 Find the uncertainty in a calculated electrical potential difference from the measurements...
Can someone explain all these questions? B5. In order to go to university a student needs to catch a train at 8:41a.m. every morning. Cycling to the station from home takes the student on average 14 m...
Can someone explain all these
questions?
B5. In order to go to university a student needs to catch a train at 8:41a.m. every morning. Cycling to the station from home takes the student on average 14 minutes, with a standard deviation of 3 minutes. You can assume that the distribution of trip times is normally distributed and independent between days i) What is the probability that the student's cycle ride to the station will take more than 21 4 marks...
Need all questions answered. Thank you 1. Driving around the Earth. The distance around the Earth...
Need all questions answered.
Thank you
1. Driving around the Earth. The distance around the Earth is very nearly 25,000 miles. Imagine that you could drive a car at 60 miles per hour all the way around the Earth. How long would this take? Express your answer in days. 2. Driving to the Moon. The average distance between the Earth and Moon is 239,000 miles. At 60 mph, how long would a drive to the Moon take? Express your answer...
Rich began working for George Washington University (GWU) on July 1, 2016, the first day of GW's fiscal year, at a monthly salary of $5,000 plus benefits. When he joined he was given a copy o...
Rich began working for George Washington University (GWU) on July 1, 2016, the first day of GW's fiscal year, at a monthly salary of $5,000 plus benefits. When he joined he was given a copy of GW's policy on paid time off. The details are as follows Vacation: "Administrative and professional staff earn 20 vacation days per year, accrued at the rate of 1.67 days per month. You may accrue, and carry into the next year, up to a total...
A cat is walking along a hallway moving away from a sleeping dog. A graph of the distance between the cat and the...
A cat is walking along a hallway moving away from a sleeping dog. A graph of the distance between the cat and the dog as a function of time is shown to the right. A physics student uses 2) Distance, meters 20 the equation "rate times time equals distance" to calculate the speed of the cat at time 6 seconds: 16 12 distance / time 16.0 m/6s=2,667 m/s. rate 8 4 (a) What, if anything, is wrong with this calculation?...
10. You are driving home from class. Your home is 25 miles away. It takes you...
10. You are driving home from class. Your home is 25 miles away. It takes you 20 minutes to get there. What is your average speed? 65 miles per hour 80 miles per hour 70 miles per hour 75 miles per hour 100 miles per hour 11. A chandelier hanging from the ceiling is in equilibrium. According to Newton's first law: the acceleration of the chandelier is decreasing. the net force acting on the chandelier is zero. there are no...
Create a bash script to do the following on your CentOS6 VM. To back up your...
Create a bash script to do the following on your CentOS6 VM. To back up your home folder using tar command daily. Use gzip as the compression for tar (z option). – 10pts Hint: Make sure you exclude the tar file itself from the backup. The script should name the tar file backupYYYYMMDD.tar.gz -10 pts The script should keep the last seven days of backup files and delete backup files older than seven days. -10 pts The script should check...
Find the displacement, average velocity, and average speed of the car in the figure below between...
Find the displacement, average velocity, and average speed of the car in the figure below between positions A and F. (Enter all distances in m, all velocities in m/s, and all times in s.) Acar moves back and forth wong ahe The care the right between positio Aan information about the moon of the bed w) 40 С -60-50-10-30 -20 -100 100 40 wo C -60-50-10-30 -20 -10 10 20 w 40 The war the left been -10 0 10...
Lori is driving from her home to a conference 320 miles away. The table below provides the total distance traveled at specific times since the trip began. Use the table to estimate the average rate of change in distance (average speed) as t varies from hour 1 to hour 4 of the trip Express the answer as a decimal accurate to two decimal places time since trip began (hours) distance traveled (miles) 0 0 70 125 167 232 302 2...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly you felt a strong desire to check physics while driving and so you checked the gauge: It indicates that the speed is 80 kilometers per hour. You enjoyed driving for another hour while checking speeds. At the end of speeding up period of one hour, you read your car's speed as 160 kilometer per hour. Then suddenly you saw red and blue flashing light...
QUESTION 8 Find the uncertainty in a calculated average speed from the measurements of distance and time. Average speed depends on distance and time according to this function vitx)-x/t Your measured distance and time have the following values and uncertainties x-47 meters, x12 meters and t-87 seconds and St16 seconds. What is the uncertainty in the average speed, 5v? Units are not needed in your answer QUESTION 9 Find the uncertainty in a calculated electrical potential difference from the measurements...
Can someone explain all these
questions?
B5. In order to go to university a student needs to catch a train at 8:41a.m. every morning. Cycling to the station from home takes the student on average 14 minutes, with a standard deviation of 3 minutes. You can assume that the distribution of trip times is normally distributed and independent between days i) What is the probability that the student's cycle ride to the station will take more than 21 4 marks...
Need all questions answered.
Thank you
1. Driving around the Earth. The distance around the Earth is very nearly 25,000 miles. Imagine that you could drive a car at 60 miles per hour all the way around the Earth. How long would this take? Express your answer in days. 2. Driving to the Moon. The average distance between the Earth and Moon is 239,000 miles. At 60 mph, how long would a drive to the Moon take? Express your answer...
Rich began working for George Washington University (GWU) on July 1, 2016, the first day of GW's fiscal year, at a monthly salary of $5,000 plus benefits. When he joined he was given a copy of GW's policy on paid time off. The details are as follows Vacation: "Administrative and professional staff earn 20 vacation days per year, accrued at the rate of 1.67 days per month. You may accrue, and carry into the next year, up to a total...
A cat is walking along a hallway moving away from a sleeping dog. A graph of the distance between the cat and the dog as a function of time is shown to the right. A physics student uses 2) Distance, meters 20 the equation "rate times time equals distance" to calculate the speed of the cat at time 6 seconds: 16 12 distance / time 16.0 m/6s=2,667 m/s. rate 8 4 (a) What, if anything, is wrong with this calculation?...
Find the displacement, average velocity, and average speed of the car in the figure below between positions A and F. (Enter all distances in m, all velocities in m/s, and all times in s.) Acar moves back and forth wong ahe The care the right between positio Aan information about the moon of the bed w) 40 С -60-50-10-30 -20 -100 100 40 wo C -60-50-10-30 -20 -10 10 20 w 40 The war the left been -10 0 10...
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