JAMB Physics 2022 Objective — Question 19
Question 19 of 41 from the Joint Admissions and Matriculation Board (JAMB) Physics 2022 Objective paper, with the correct answer and a full explanation.
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Car accelerates uniformly from rest at 4 ms⁻². Distance in 5th second:
- A. 100 m
- B. 50 m
- C. 32 m
- D. 18 mCorrect
Explanation
s_n=u+a(2n-1)/2=0+4×9/2=18 m.
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