Consider the kinematic equation:
Since the car is travelling at a constant speed, acceleration, a = 0 m/s2
The equation then becomes, Δx = v0t
You can enter units that are combinations of units with prefixes. However, you must maintain the same unit system given in the problem. For example, this question uses the SI unit system. Therefore an answer in U.S. customary units, such as miles per hour would not be accepted as correct.
A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car? Express the speed with the appropriate units.
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Average Velocity concept. You can view video lessons to learn Average Velocity. Or if you need more Average Velocity practice, you can also practice Average Velocity practice problems.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Babyak's class at APP STATE.