Asked by Emily
A girl walks with a velocity of 1 m/s, and then increases her speed uniformly to 3 m/s in 4 s.
What is the girl’s acceleration?
A. 1.5 m/s2
B. 0.75 m/s
C. 2 m/s2
D. 0.5 m/s2
What is the girl’s acceleration?
A. 1.5 m/s2
B. 0.75 m/s
C. 2 m/s2
D. 0.5 m/s2
Answers
Answered by
bobpursley
acceleration= changeVelocity/time= (3-1)/4sec = .75m/s
Answered by
aayush tamang
good
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