Answer:
The displacement is 250 m.
Explanation:
In this problem, we are to solve the displacement of a car using the constant acceleration formula
x = V₀t + ¹/₂at²
where
x is the displacement, the unit is in meter
V₀ is the initial velocity, the unit is in m/s
a is the acceleration, the unit is in m/s²
t is the time, the unit is in seconds
Given information
V₀ = 20 m/s
a = 1 m/s²
t = 10 s
x = ?
Solving the problem
Let us solve for the displacement using the given formula
x = V₀t + ¹/₂at²
Then, substitute the given data
x = (20 m/s)(10 s) + ¹/₂(1 m/s²)(10 s)²
x = 200 m + 50 m
x = 250 m
Therefore, the displacement of the car is 250 m.
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