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scoray [572]
3 years ago
7

In this first example of constant accelerated motion, we will simply consider a car that is initially traveling along a straight

stretch of highway at 15 m/s. At t=0 the car begins to accelerate at 2.0 m/s2 in order to pass a truck. What is the velocity of the car after 5.0 s have elapsed?
Physics
1 answer:
algol133 years ago
4 0

Answer:

v_{f} =25m/s

Explanation:

Kinematics equation for constant acceleration:

v_{f}  =v_{o} + at=15+2*5=25m/s

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sashaice [31]

Answer:

L= 0.059 mH

Explanation:

Given that

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AlekseyPX
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A drag racing vehicle travels from 0 to 100mph north in 5 seconds. What is the acceleration
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The acceleration of the car is 8.9 m/s^2

Explanation:

The acceleration of an object is given by

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Here we have to convert the initial and final velocity of the vehicle into SI units. So we have:

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a=\frac{44.7-0}{5}=8.9 m/s^2

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