Answer:
To solve this problem, we can use the equation:
final velocity = initial velocity + (acceleration x time)
where:
initial velocity = 22 m/s (given)
acceleration = 1.6 m/s² (given)
time = 6.8 seconds (given)
Substituting the values in the equation, we get:
final velocity = 22 m/s + (1.6 m/s² x 6.8 s)
final velocity = 22 m/s + 10.88 m/s
final velocity = 32.88 m/s
Therefore, the final velocity of the car is 32.88 m/s.
34.9m/s
Explanation:
v=u+at
Where
v = Final velocity
u = Initial velocity
a = Acceleration
t = Time taken to change its velocity from
u to v
Substitute the given values in above equation of motion
v=24 m/s+(1.6 m/s²×6.8 s)=34.9 m/s
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Answers & Comments
Answer:
To solve this problem, we can use the equation:
final velocity = initial velocity + (acceleration x time)
where:
initial velocity = 22 m/s (given)
acceleration = 1.6 m/s² (given)
time = 6.8 seconds (given)
Substituting the values in the equation, we get:
final velocity = 22 m/s + (1.6 m/s² x 6.8 s)
final velocity = 22 m/s + 10.88 m/s
final velocity = 32.88 m/s
Therefore, the final velocity of the car is 32.88 m/s.
Answer:
34.9m/s
Explanation:
v=u+at
Where
v = Final velocity
u = Initial velocity
a = Acceleration
t = Time taken to change its velocity from
u to v
Substitute the given values in above equation of motion
v=24 m/s+(1.6 m/s²×6.8 s)=34.9 m/s