Test 1 Physics 210 Exam Questions With Correct Answers.

Test 1 Physics 210 Exam Questions With
Correct Answers


displacement - CORRECT ANSWER✔✔-change in position/change in
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time


distance - CORRECT ANSWER✔✔-length of path traveled
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average velocity - CORRECT ANSWER✔✔-displacement/change in time
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Average speed - CORRECT ANSWER✔✔-distance traveled/change in
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time


instantaneous velocity - CORRECT ANSWER✔✔-change in
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|distance/change in time | |




instantaneous speed - CORRECT ANSWER✔✔-distance/change in time
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average acceleration - CORRECT ANSWER✔✔-change in velocity/change
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in time
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, instantaneous acceleration - CORRECT ANSWER✔✔-change in
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velocity/time interval |




constant acceleration at t=0 - CORRECT ANSWER✔✔-Vx=Vx,i+a*t
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no acceleration - CORRECT ANSWER✔✔-X=Xi+Vavg*t
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constant acceleration - CORRECT ANSWER✔✔-X=Xi +Vx,i*t+(1/2)*a*t^2
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gravitational acceleration - CORRECT ANSWER✔✔-9.8m/s^2
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scalar - CORRECT ANSWER✔✔-quantities that can be defined by a
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magnitude


vectors - CORRECT ANSWER✔✔-quantities that depend on a direction
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as well as magnitude
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Scalar examples - CORRECT ANSWER✔✔-distance, speed, temp, energy
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Vector examples - CORRECT ANSWER✔✔-Displacement, velocity,
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acceleration, force, momentum | |