We find that 0.9756 is the cosine of the angle that the path of descent makes with the horizontal. We need a little drawing. Draw a horizontal line about 4" long and another line about 1" long that goes straight up from the left end of the line. Don't measure. Estimate. You've drawn two legs of a right triangle. Now connect the top of the 1" line with the right end of the 4" line. That's your "path of descent" for the aircraft in the question. It's a hypotenuse. And you've made a scale drawing of the problem. That scale thing is important so that if you mess up, you improve your chances of seeing a problem by applying your math to the scale drawing and "eyeballing it" to see if it seems logical. Make sense? Good. Jump with me. The "angle that its path of descent makes with the horizontal" is that angle on the right. The cosine of that angle is the relationship of the adjacent side (the 1000 foot side) to the hypotenuse, which in our case is 1000 feet over the hypotenuse. But what is the hypotenuse? We drew a right triangle, and the lengths of the sides were 225 and 1000 and the hypotenuse. The sum of the squares of the two sides is the square of the hypotenuse. Let's find the square of the hypotenuse. Our 225 squared is 50,625 Our 1,000 squared is 1,000,000 The sum is 1,050,625 We now have the square of the length of our hypotenuse, so to find the length of the hypotenuse itself we need to find the square root of 1,050,625 which is 1,025 The cosine of the angle of descent is the adjacent side over the hypotenuse, and that's 1000 (the adjacent side) over the 1025 (the hypotenuse), for an answer of 0.9756
The speed
10 miles
i belive that is speed eg. m/h or km/h
5400 Miles
Average speed = (distance covered) divided by (time to cover the distance) =100/5 = 20 miles per hour
To find the distance of a staircase, multiply the number of steps by the depth of each step. This will give you the total horizontal distance covered by the staircase.
This question can not be answered because the horizontal distance covered is not specified.
None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.
The flew near Kitty Hawk, North Carolina. The flight lasted 12 seconds and distance covered was 120 feet
That all depends on the speed at which the 600 metre distance is covered. A tortoise would require more time than an airplane.
The distance between the above places is 1511 miles. This distance is point to point straight distance as seen on the map. The actual distance covered by a flight may vary according to the flight path chosen. Also this is not the airport to airport distance.
Distance covered in nth second means the distance covered in that particular second . It cannot be more than the distance covered in n seconds which means the distance covered in a total time of n seconds.
The distance between the above places is 6170 miles. This distance is point to point straight distance as seen on the map. The actual distance covered by a flight may vary according to the flight path chosen. Also this is not the airport to airport distance.
15 minutes is equal to a quarter of an hour, therefore, the airplane would have travelled 1/4 x 850 = 212.5 kilometres.
The change in elevation divided by the distance traveled is known as the gradient or slope. It is commonly used to measure the steepness of inclines or declines along a route or terrain. The gradient is calculated by dividing the difference in elevation by the horizontal distance covered.
Anything covered by a prescription.
yes,displacement is the shortest distance covered by a body,so distance covered by a body may be greater than the displacement.