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Why there never can be a vertical line on a speed time graph?
Because - for there to be a vertical line - time would have to stand still !
What is vertical speed?
Vertial Speed is final depth minus intitial depth divided by time
Does the slope of the line on a speed-time graph tell speed?
No. The vertical coordinate tells the speed in this case. The slow is the derivate of the speed, i.e., the acceleration.
What is the horizontal velocity of 25 degrees?
Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.
A graph shows distance on the vertical axis and time on the horizontal axisif the speed is steadily increasing what will the line representing speed look like on the graph?
If a graph shows distance on the vertical axis and time on the horizontal axis, and the speed is steadily increasing, the line representing speed will be a straight line.
With regard to question 16 above could any part of the speed line ever become perfectly verical?
In the context of a speed line, it is not possible for any part of the line to become perfectly vertical. The speed line represents the movement or trajectory of an object in a specific direction, and a vertical line would indicate a change in direction to straight up or down, which is not typically associated with speed. Therefore, the speed line will always maintain a horizontal or diagonal orientation based on the velocity and direction of the object.
Is the line perfectly vertical on a speed graph if you were standing still?
No. If the horizontal axis is time, and the vertical axis is speed, and you're standing still,Then the graph is perfectly horizontal, and it coincides with the horizontal axis.
With regard to question16 above could any part of the speed line ever become perfectly vertical why or why not?
Oh honey, let me break it down for you. In a speed-time graph, the speed line can never be perfectly vertical because that would mean the speed is changing instantaneously, which is not physically possible. Speed is the rate of change of distance with respect to time, so a vertical line would imply an infinite speed, and last time I checked, we're not living in a Fast and Furious movie.
Which instrument will become inoperative if the static vents become clogged?
Airspeed, altimeter, and vertical speed indicator
Can speed on a curved line become perfectly vertical with time on the horzontal axis and distance on the vertcal axis?
Only in the case of infinite speed. But since in reality nothing can travel faster than light (even light isn't infinitely fast), then your answer is no. It's not possible in practice.
When representing speed on the vertical axis could the line become vertical. why or why not?
No, because the gradient of the line becomes infinite. Infinite gradient is equivalent to infinite acceleration at that point. Infinite acceleration (by Newton's Laws) would require infinite force.
Which instrument(s) will become inoperative if the static vents become clogged?
If the static vents become clogged, the airspeed indicator, altimeter, and vertical speed indicator will become inoperative. These instruments rely on static pressure to provide accurate readings, so any blockage in the static vents will disrupt their functioning.
How to concenrate faster and learn perfectly with speed?
The first step is to concentrate slowly and learn to spell perfectly. You can increase your speed after you have mastered that.
What kind of graph shows an object's speed?
Speed = distance / time A line graph with distance on the vertical axis and time on the horizontal axis could be used to determine speed. The speed would equal the slope of the line. Alternatively, a line graph with distance/time on the vertical axis and time on the horizontal axis would show speed. The acceleration would equal the slope of the line.
What is the value of the vertical speed at the highest point of the projectile's trajectory?
The vertical speed at the highest point of a projectile's trajectory is zero. This is because at the peak of the trajectory, the projectile momentarily stops ascending and starts descending, resulting in a velocity of zero in the vertical direction.
Why the vertical speed of a horizontal taut string depend on the wave speed?
The vertical speed of a horizontal taut string depends on the wave speed because the tension in the string is responsible for transmitting the wave along its length. The wave speed is determined by the tension in the string and the properties of the medium it is traveling through, which in turn affects the vertical motion of the string as the wave propagates.
What is vertical velocity?
Vertical velocity is the rate of change of an object's position in the vertical direction per unit of time. It is the speed at which an object moves up or down relative to a reference point. Positive vertical velocity indicates upward movement, while negative vertical velocity indicates downward movement.
