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Talja [164]
3 years ago
11

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
Physics
1 answer:
lana66690 [7]3 years ago
7 0

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

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Answer:

Q=81.56\ W/m^2

Explanation:

Given that

T_1= 210 K

T_2= 150 K

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Q=5.67\times 10^{-8}(210^4-150^4)\ W/m^2

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   v = 306.76 Km/h

Explanation:

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