Question

If a cyclist pedalling at a speed of 5 ms' picks up a speed of 10 ms-over a distance of 50 m, then his
c) 45 ms
d) 50 ms
acceleration is
a) 0.75 ms 2
b) 7.5 ms?
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Answer 1

Answer:

idk idk idk plz mention formula

Answer 2

Answer:

acceleration =0.75

Explanation:

$v^{2}-u^{2}=2as\\10^{2}-5^{2}=2 \times a \times 50\\75 = 100 \times a\\a= 75/100\\a=0.75$