Please solve it with method

Asked by hiralkrisha0805 | 19th Mar, 2020, 10:38: AM
Expert Answer:
speed of scooter at certain time, u = 20 m/s
a = 4m/s2
x = 112 m
v = ?
v2 - u2 = 2ax
v2 - (20)2 = 2 x 4 x (112)
v2 = 896 - 400 = 496
v = sqrt(496) = 22.27 m/s
Answered by Shiwani Sawant | 19th Mar, 2020, 02:35: PM
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