Is there a direct relationship between time in the air and the range? There is no direct relationship between air time and range because when the initial angle changes, the initial velocity divides into x and y components. as x-velocity increase, the range increases up 5. What is the purpose of a motion graph? Describing […]
Who celebrates the winter solstice?
Who celebrates the winter solstice? The Pagan celebration of Winter Solstice (also known as Yule) is one of the oldest winter celebrations in the world. Ancient people were hunters and spent most of their time outdoors. Why did the Church establish Christmas on December 25? The church in Rome began formally celebrating Christmas on December […]
What color is closest to the central maximum?
What color is closest to the central maximum? Violet and blue will be seen closer to the central maximum — then green and yellow and orange and finally red, farthest from the white central maximum. a) is a diffraction source. Why is diffraction grating better than a prism? However, a diffraction grating is less sensitive […]
How do you find the slope of a velocity time graph?
How do you find the slope of a velocity time graph? Using the Slope Equation Pick two points on the line and determine their coordinates. Determine the difference in y-coordinates for these two points (rise). Determine the difference in x-coordinates for these two points (run). Divide the difference in y-coordinates by the difference in x-coordinates […]
What is a good amount of kJ to burn a day?
What is a good amount of kJ to burn a day? In order to achieve weight loss an individual needs to consume less energy (kilojoules) than the will body burn. For example if an individual needs 8,700 kilojoules per day to maintain weight, reducing daily intake to 6,600 kilojoules (assuming exercise stays the same), should […]
Why is my 9 year old so disrespectful?
Why is my 9 year old so disrespectful? Disrespectful behavior often comes down to kids having poor problem-solving skills and a lack of knowledge about how to be more respectful as they pull away. Often when kids separate from you they do it all wrong before they learn how to do it right. How do […]
What can be added to steel to make it stronger?
Why did the Allies postponed opening a second front until 1944?
Why did the Allies postponed opening a second front until 1944? 29. The Allies postponed opening a second front in Europe until 1944 because A. They hoped that Germany and the Soviet Union would cripple each other. The Soviet Union requested a delay until it could join the campaign. How did the opening of a […]
Does lift increase with speed?
Does lift increase with speed? Drag versus speed. method of increasing lift is by increasing velocity if the AOA is held constant just short of the “critical,” or stalling, AOA (assuming no flaps or other high lift devices). Lift and drag also vary directly with the density of the air. Does lift increase with Reynolds […]