Jasmine is cycling at a speed of 6 m/s. She decides to stop for a drink and takes 15 seconds to slow down to a stop. Calculate Jasmine’s deceleration. (Hint: deceleration is a minus number.)
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Answer:
(- 6 / 15 m/s²)
Explanation:
v = u+at
here v = 0 ( for stop cycle)
u = 6m/s
t = 15 s
Put in formula :-
0 = 6 + 15a
a = -6/15 m/s²
Answer:
-0.4 m/s^2
Explanation:
-0.4 m/s^2
the ^ means to the power of