Respuesta :
According to the given statement;
object A is moving faster by 8.184-5= 3.184
3.184 mph faster.
What is speed?
The distance traveled in relation to the time it took to travel that distance is how speed is defined. Since speed only has a direction and no magnitude, it is a scalar quantity.
The most crucial scientific concept is measurement. Base or physical fundamental units are used to measure a wide range of measurable quantities. One such measurable quantity is speed, which calculates the ratio between the distance an object travels and the time needed to cover that distance. Let's explore speed in-depth in this session.
According to the given valus;
Speed of object A = 12 ft per sec
I foot per second = 0.682 mph
12 ft per sec = 0.682x 12
= 8.184 mph
object В speed = 5 mph
object A is moving faster than B.
object A is moving faster by 8.184-5= 3.184
3.184 mph faster.
Hence,object A is moving faster than B by 3.184 mph.
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