2. A car requires a velocity of
a velocity of 72 kml ha in to sees
starting from rest. Fird Jacceleration(i) the average
velocity and the distance travelled in this time.
Answers
Answered by
1
Answer:
ANSWER
Average Velocity Equation
v
a
=
2
(v+v
0
)
Where: v
a
= average velocity
v
0
= initial velocity
v = final velocity
velocity=72 km/h =72000/3600 m/s=20m/s
V
a
=
2
(0+20)
=10m/s
Answer (A) 10ms
−1
Step-by-step explanation:
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Answered by
1
Answer:
Average Velocity Formula= v+u/2
=20/2
=10 m/s ( 72×5/18= 20)
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