Here is my first Query program for Assignment 1. Tanya" "䒚}aK assignment #001 |l{ֿξɊ Physics I 06-22-2006
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14:04:27 Briefly state what you think velocity is and how you think it is an example of a rate.
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RESPONSE --> Velocity is a numerical value of how fast an object is moving in a particular direction.
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14:05:52 ** A rate is a change in something divided by a change in something else. This question concerns velocity, which is the rate of change of position: change in position divided by change in clock time. **
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RESPONSE --> ok
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14:07:09 Given average speed and time interval how do you find distance moved?
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RESPONSE --> I will multiply the given average speed by the time interval
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14:07:18 ** You multiply average speed * time interval to find distance moved. For example, 50 miles / hour * 3 hours = 150 miles. **
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RESPONSE --> ok
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14:08:21 Given average speed and distance moved how do you find the corresponding time interval?
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RESPONSE --> I will divide the distance moved by the given average speed
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14:08:31 ** time interval = distance / average speed. For example if we travel 100 miles at 50 mph it takes 2 hours--we divide the distance by the speed. In symbols, if `ds = vAve * `dt then `dt = `ds/vAve. Also note that (cm/s ) / s = cm/s^2, not sec, whereas cm / (cm/s) = cm * s / cm = s, as appropriate in a calculation of `dt. **
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RESPONSE --> ok
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14:09:40 Given time interval and distance moved how do you get average speed?
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RESPONSE --> I will divide the distance moved by the given time interval
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14:09:51 ** Average speed = distance / change in clock time. This is the definition of average speed. For example if we travel 300 miles in 5 hours we have been traveling at an average speed of 300 miles / 5 hours = 60 miles / hour. **
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RESPONSE --> ok
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"
Here is my first Query program for Assignment 1. Tanya" "䒚}aK assignment #001 |l{ֿξɊ Physics I 06-22-2006
......!!!!!!!!...................................
14:04:27 Briefly state what you think velocity is and how you think it is an example of a rate.
......!!!!!!!!...................................
RESPONSE --> Velocity is a numerical value of how fast an object is moving in a particular direction.
.................................................
......!!!!!!!!...................................
14:05:52 ** A rate is a change in something divided by a change in something else. This question concerns velocity, which is the rate of change of position: change in position divided by change in clock time. **
......!!!!!!!!...................................
RESPONSE --> ok
.................................................
......!!!!!!!!...................................
14:07:09 Given average speed and time interval how do you find distance moved?
......!!!!!!!!...................................
RESPONSE --> I will multiply the given average speed by the time interval
.................................................
......!!!!!!!!...................................
14:07:18 ** You multiply average speed * time interval to find distance moved. For example, 50 miles / hour * 3 hours = 150 miles. **
......!!!!!!!!...................................
RESPONSE --> ok
.................................................
......!!!!!!!!...................................
14:08:21 Given average speed and distance moved how do you find the corresponding time interval?
......!!!!!!!!...................................
RESPONSE --> I will divide the distance moved by the given average speed
.................................................
......!!!!!!!!...................................
14:08:31 ** time interval = distance / average speed. For example if we travel 100 miles at 50 mph it takes 2 hours--we divide the distance by the speed. In symbols, if `ds = vAve * `dt then `dt = `ds/vAve. Also note that (cm/s ) / s = cm/s^2, not sec, whereas cm / (cm/s) = cm * s / cm = s, as appropriate in a calculation of `dt. **
......!!!!!!!!...................................
RESPONSE --> ok
.................................................
......!!!!!!!!...................................
14:09:40 Given time interval and distance moved how do you get average speed?
......!!!!!!!!...................................
RESPONSE --> I will divide the distance moved by the given time interval
.................................................
......!!!!!!!!...................................
14:09:51 ** Average speed = distance / change in clock time. This is the definition of average speed. For example if we travel 300 miles in 5 hours we have been traveling at an average speed of 300 miles / 5 hours = 60 miles / hour. **
......!!!!!!!!...................................
RESPONSE --> ok
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