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Since average velocity is total displacement over total time, the answer is 0m/s, because there is no displacement. (Remember, velocity has a direction unlike speed).

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Q: A student walks 0.85 km to class in 5 minutes and then back in 7.1 minutes What is his average velocity?
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A student walks 0.7 km to class in 5 minutes and then back in 15.2 minutes What is his average velocity in ms?

Total distance is 1.4 km = 1400 m, total time is 20.2 minutes = 1212 seconds. Average speed = 1.155 m/s. Or is this a catch question to see if you understand the difference between speed and velocity? Velocity has a direction as well as a speed, this is called a vector quantity, and since you come back to the starting point, the average velocity is in fact zero. Note that I originally said speed is 1.155 m/s, not velocity.


The average American student is in class 330 minutes in a day.how many hours in a day is this?

5 hours and 30 minutes.


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What is the average class size at Princeton?

The average undergraduate student body at Princeton University is about 5,200. The graduating class size is usually between 1,200 and 1,300.


What is the average graduating class size at Princeton?

The average undergraduate student body at Princeton University is about 5,200. The graduating class size is usually between 1,200 and 1,300.


Is remedial class good?

A remedial class is good to catch a student up to his/her classmates. It may also help the student's grades. Remedial classes are important to keep a student from falling too far behind in grades.


What does it mean when your grades are either one percent above or below the class average in university?

It means that you are a very average student.


The 24 students in Mr.Brown's class sold 72 magazine subscriptions the 28 in Mrs.Garcia's class sold 98 magazine subscriptions whose class sold more magazine subscriptions per student?

The average number of magazine subscriptions sold per student for each class are Mr Brown's class: 72/24 = 3 subs per student; Mrs Garcia's class: 98/28 = 3.5 subs per student. Thus Mrs Garcia's class sold more subscriptions per student.


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What is the average class size at university of akron?

The average class size at the University of Akron is around 22 students. However, class sizes can vary depending on the program and specific courses being offered.


What is the average class size or teacher-student ratio of penn state?

normally about one teacher to 25-40 students


World class speed skaters can skate a 3000-mcoursein about 4 minutes what is the average speed?

2996