Unit Exam 1 PDF PDF
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Gainesville je malé město.
Gainesville je malé město.
15 Points A sprinter in the 100 meter dash accelerates from…
15 Points A sprinter in the 100 meter dash accelerates from rest to a top speed at a rate of 2.5 m/s2 and maintains the top speed for the remainder of the race. What time and distance were covered during the acceleration if the total time to complete the race was 13.0 seconds?
The law of reflection applies to
The law of reflection applies to
The angles of incidence and reflection
The angles of incidence and reflection
A student weighing 300 N climbed a flight of stairs 5.0 m hi…
A student weighing 300 N climbed a flight of stairs 5.0 m high in 6 s. How much work was done by the student?
The abbreviation of the unit of resistance is
The abbreviation of the unit of resistance is
Wave frequency is inversely proportional to
Wave frequency is inversely proportional to
If a wave has a period of 0.077 sec, it has a frequency of
If a wave has a period of 0.077 sec, it has a frequency of
Question 7 (10 Points) Two joggers are racing toward the fin…
Question 7 (10 Points) Two joggers are racing toward the finish line. Jogger A passes Jogger B with 150 meters to go in the race running at a speed of 6 m/s. At that same instant, Jogger B is traveling at a speed of 3 m/s. What constant acceleration is required by Jogger B in order to win the race in a photo finish?