samymaria1344
11.07.2019 •
Physics
Question 7 unsaved brycen can cover half a basketball court (about 14 meters) in 4.0 seconds flat! how fast can he run? question 7 options: 18 m/s 10 m/s 3.5 m/s 0.28 m/s
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Ответ:
D = distance traveled = 14 m
t = time taken = 4 sec
v = speed of Brycen
the formula that relates speed, time and distance is given as
speed = distance/time
speed of Brycen is given as
v = D/t
inserting the values
v = 14/4
v = 3.5 m/s
Ответ: