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How long must a wire be to reach from the top of a 13 meter telephone pole to a point on the ground 9 meter from the foot of the pole?
To find the length of the wire, we can use the Pythagorean theorem. The height of the pole is 13 meters, and the distance from the foot of the pole to the point on the ground is 9 meters. The length of the wire (hypotenuse) can be calculated as follows: ( \text{length} = \sqrt{(13^2 + 9^2)} = \sqrt{(169 + 81)} = \sqrt{250} \approx 15.81 ) meters. Therefore, the wire must be approximately 15.81 meters long.
What is the distance from a point on the ground at an angle of elevation of 9 degrees to a hot air balloon that is 150m above the ground?
Using trigonometry and the sine ratio the distance is 959 meters to the nearest meter.
If you have a 2kg pendulum bob that is 6 meters above the ground at its high point and 1 meter at its low point how can you figure the kinetic energy?
Calculate the potential energy at its highest point. Don't use the 6 meters above the ground - use the 5 meter difference from the lowest point. This part of the potential energy gets converted into kinetic energy, when the pendulum is at its lowest point. Just assume that all the potential energy (for the 5 meters difference) get converted into kinetic energy.Calculate the potential energy at its highest point. Don't use the 6 meters above the ground - use the 5 meter difference from the lowest point. This part of the potential energy gets converted into kinetic energy, when the pendulum is at its lowest point. Just assume that all the potential energy (for the 5 meters difference) get converted into kinetic energy.Calculate the potential energy at its highest point. Don't use the 6 meters above the ground - use the 5 meter difference from the lowest point. This part of the potential energy gets converted into kinetic energy, when the pendulum is at its lowest point. Just assume that all the potential energy (for the 5 meters difference) get converted into kinetic energy.Calculate the potential energy at its highest point. Don't use the 6 meters above the ground - use the 5 meter difference from the lowest point. This part of the potential energy gets converted into kinetic energy, when the pendulum is at its lowest point. Just assume that all the potential energy (for the 5 meters difference) get converted into kinetic energy.
How many centimeters in point 018 meters?
0.018 meter = 1.8 centimeters
In word form 0.008 meters?
eight thousandths meters or eight thousandths of a meter.
What is five point four five meters as centimeters?
1.00 meter = 100 centimeters5.00 meters = 500 centimeters5.45 meters = 545 centimeters
How do astronauts communicate with their family in space?
Radio signals to a ground station, then usually telephone connection from the ground station to their family. The telephone connection may involve wire landlines, fiber optic lines, point to point microwave links, cell towers, etc.
How long must a wire be to reach the top of a 13 meter telephone pole to a point on the ground 9 meters from the foot of the pole?
Use Pythagorean formula to solve: a2 + b2 = c2 , where a & b are the legs of the right triangle & c is the hypotenuse.so, a = 13m (height of the telephone pole) & b=9 m distance from the bottom of the pole.(13)2 + (9)2 = c2169 + 81 = c2c2 = 250c = SQRT(250)c = 15.81 m
How much is 945cm nearest to the meter?
To convert 945cm to meters, you would divide by 100 since there are 100 centimeters in a meter. Therefore, 945cm is equal to 9.45 meters. When rounding to the nearest meter, 9.45 meters would round down to 9 meters since the digit after the decimal point is less than 5.
How much is 42millimeter to meter?
1 mm = .001 meter Therefore, by moving the decimal point 3 places to the left, 42 millimeters equals .042 meters
What is the relief in an area where the highest point is 1200 meters above sea level and the lowest point is 200 meter above sea level?
the area where the highest and lowest point is 100.
How many centimeters are there in 8 point 7 meters?
To convert meters to centimeters, you multiply the number of meters by 100, since there are 100 centimeters in a meter. Therefore, 8.7 meters is equal to 8.7 x 100 = 870 centimeters.
