alleryꯇ꯭ꯔꯦꯟ 150 m ꯂꯝꯕꯤꯅꯥ 10 ꯁꯦꯀꯦꯟꯗꯁꯤꯡꯗꯥ ꯏꯂꯦꯛꯠꯔꯤꯛ ꯄꯣꯜ ꯑꯃꯥ ꯂꯥꯟꯊꯣꯀꯏ꯫ ꯇ꯭ꯔꯦꯅꯒꯤ ꯈꯣꯡꯖꯦꯜ ꯑꯗꯨ ꯈꯪꯖꯤꯅꯕꯤꯌꯨ:
A10 m/s
B12 m/s
C20 m/s
D15 m/s
Answer & Solution
Correct answer: D. 15 m/s
ꯈꯣꯡꯖꯦꯜ = ꯂꯝꯕꯤ / ꯃꯇꯝ = 150 m / 10 s = 15 m/s.
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