Answer:
The horizontal component of the truck's velocity is: 23.70 m/s
The vertical component of the truck's velocity is: 3.13 m/s
Explanation:
You have to apply trigonometric identities for a right triangle (because the ramp can be seen as a right triangle where the speed is the hypotenuse), in order to obtain the components of the velocity vector.
The identities are:
Cosα=
Senα=
Where H is the hypotenuse, α is the angle, CA is the adjacent cathetus and CO is the opposite cathetus
The horizontal component of the truck's velocity is:
Let Vx represent it.
In this case, CA=Vx, H=24 and α=7.5 degrees
Vx=(24)Cos(7.5)
Vx=23.79 m/s
The vertical component of the truck's velocity is:
Let Vy represent it.
In this case, CO=Vy, H=24 and α=7.5 degrees
Vy=(24)Sen(7.5)
Vy=3.13 m/s
Boiling water has a lot more heat than the oven's air (even though the air has a higher temperature). ... A match has a greater temperature than the iceberg because the average molecule in the match is moving faster than the average molecule in the iceberg
""A series of activities that have proven to be effective in successfully implementing safe"" This statement defines the safe Implementation roadmap.
<h3>What is safe implementation roadmap ?</h3>
The Safe Implementation Roadmap outlines the stages," that an organization may take to execute safe in a systematic, dependable, and effective manner.
While the implementation of safe may vary depending on the situation, the Implementation roadmap provides insight into a fairly prevalent pattern.
The safe implementation roadmap is made up of an overview graphic and a 12-article series that detail a strategy and a sequence of actions that have been proved to be successful in implementing Safe.
Hence,the given statement defines the safe Implementation roadmap.
To learn more about the safe implementation roadmap refer:
brainly.com/question/24735309
#SPJ4
b. seismic waves need a medium for propagation.