Solve 2nd question 2 A cyclist driving at 5 ms 1, picks a velocity of 10 ms 1, - Physics - Motion in one dimension

Question

Solve 2nd question

2 A cyclist driving at 5 ms–1, picks a velocity of
10 ms–1, over a distance of 50 m Calculate (i)
acceleration (ii) time in which the cyclist picks up above velocity
[(i) 0 75 ms–2 (ii) 6 67 ms–2

Bakul Biswas · Accepted Answer

Dear Student,
2
given,u=5m/sv=10m/ss=50mi)we know,2as=v2-u2⇒2×a×50=102-52⇒100a=100-25=75⇒acceleration,a=75100=0
75 m/s2ii)acceleration,a=v-ut⇒t=v-ua⇒t=10-575=6
67 sec
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Solve 2nd question 2. A cyclist driving at 5 ms–1, picks a velocity of 10 ms–1, over a distance of 50 m. Calculate (i) acceleration (ii) time in which the cyclist picks up above velocity. [(i) 0.75 ms–2 (ii) 6.67 ms–2

Solve 2nd question

2. A cyclist driving at 5 ms^–1, picks a velocity of 10 ms^–1, over a distance of 50 m. Calculate (i) acceleration (ii) time in which the cyclist picks up above velocity. [(i) 0.75 ms^–2 (ii) 6.67 ms^–2