A steep mountain is inclined 74 degree to the horizontal and rises to a height of...
A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the surrounding plain. A cable car is to be installed running to the top of the mountain from a point 990 ft out in the plain from the base of the mountain. Find the shortest length of cable needed.
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A steep mountain is inclined 74 degree to the horizontal and
rises to a height of...
plz explain steps. A steep mountain is inclined 70 degree to the horizontal and rises 3700...
plz explain steps.
A steep mountain is inclined 70 degree to the horizontal and rises 3700 ft above the surrounding plain. A cable car is to be installed by connecting a cable from the top of the mountain to a spot on the plain that is 970 ft from the base of the mountain. Find the shortest length of cable needed. Round answers to 3 decimal places. ft
A 211 ft tower is located on the side of a mountain that is inclined 27°...
A 211 ft tower is located on the side of a mountain that is inclined 27° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 60 ft downhill from the base of the tower. Find the shortest length of wire needed. 211 ft 60ft 270 a NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of guy-wire = ft
A 116 ft tower is located on the side of a mountain that is inclined 33°...
A 116 ft tower is located on the side of a mountain that is inclined 33° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 67 ft downhill from the base of the tower. Find the shortest length of wire needed. 116f 67A 330 NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of guy-wire = ft
plz explain. A 140 ft tower is located on the side of a mountain that is...
plz explain.
A 140 ft tower is located on the side of a mountain that is inclined 35° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 40 ft downhill from the base of the tower. Find the shortest length of wire needed. 140 f 40 A 350 Q NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of guy wire...
plz explain A survey team is trying to estimate the height of a mountain above a...
plz explain
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 32°. From a point 1500 feet closer to the mountain along the plain, they find that the angle of elevation is 35º. How high is the mountain in feet? Round your answer to 2 decimal places as needed. feet
Homework 8.1 Applications Score: 0/5 0/5 answered Question 1 Points A and B are separated by...
Homework 8.1 Applications Score: 0/5 0/5 answered Question 1 Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point Con land such than ZCAB = 43.8. Find the distance across the lake from A to B. B 5388 43.8° с 338 ft NOTE: The triangle is NOT drawn to scale. ft distance = Enter your answer as a number; your answer should be accurate to 2 decimal places. mework 8.1...
39. (4 pts) A 500-g mass drops from a height of 10.0 meters. What is its...
39. (4 pts) A 500-g mass drops from a height of 10.0 meters. What is its speed just before it hits the ground? 40. (4 pts) A flight attendant pulls a wheeled suitcase, applying a 66-N force at a 35° angle to the horizontal. How much work does she do in pulling the suitcase 45 m? 41. (4 pts) A 1525-kg car drives up a mountain road a vertical rise of 1301 m from the base elevation in 30. min...
All these answers are wrong (1 point) A gas station stores its gasoline in a tank...
All
these answers are wrong
(1 point) A gas station stores its gasoline in a tank under the ground. The tank is a cylinder lying horizontally on its side. (In other words, the tank is not standing vertically on one of its flat ends.) If the radius of the cylinder is 1 meter, its length is 8 meters, and its top is 5 meters under the ground, find the total amount of work needed to pump the gasoline out of...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? Preview feet (b) What is the maximum height of the ball? Preview feet (c) How far from the child does the ball strike the ground? Get help: Vide Points possible: 1...
plz explain steps.
A steep mountain is inclined 70 degree to the horizontal and rises 3700 ft above the surrounding plain. A cable car is to be installed by connecting a cable from the top of the mountain to a spot on the plain that is 970 ft from the base of the mountain. Find the shortest length of cable needed. Round answers to 3 decimal places. ft
A 211 ft tower is located on the side of a mountain that is inclined 27° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 60 ft downhill from the base of the tower. Find the shortest length of wire needed. 211 ft 60ft 270 a NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of guy-wire = ft
A 116 ft tower is located on the side of a mountain that is inclined 33° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 67 ft downhill from the base of the tower. Find the shortest length of wire needed. 116f 67A 330 NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of guy-wire = ft
plz explain.
A 140 ft tower is located on the side of a mountain that is inclined 35° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 40 ft downhill from the base of the tower. Find the shortest length of wire needed. 140 f 40 A 350 Q NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of guy wire...
plz explain
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 32°. From a point 1500 feet closer to the mountain along the plain, they find that the angle of elevation is 35º. How high is the mountain in feet? Round your answer to 2 decimal places as needed. feet
Homework 8.1 Applications Score: 0/5 0/5 answered Question 1 Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point Con land such than ZCAB = 43.8. Find the distance across the lake from A to B. B 5388 43.8° с 338 ft NOTE: The triangle is NOT drawn to scale. ft distance = Enter your answer as a number; your answer should be accurate to 2 decimal places. mework 8.1...
39. (4 pts) A 500-g mass drops from a height of 10.0 meters. What is its speed just before it hits the ground? 40. (4 pts) A flight attendant pulls a wheeled suitcase, applying a 66-N force at a 35° angle to the horizontal. How much work does she do in pulling the suitcase 45 m? 41. (4 pts) A 1525-kg car drives up a mountain road a vertical rise of 1301 m from the base elevation in 30. min...
All
these answers are wrong
(1 point) A gas station stores its gasoline in a tank under the ground. The tank is a cylinder lying horizontally on its side. (In other words, the tank is not standing vertically on one of its flat ends.) If the radius of the cylinder is 1 meter, its length is 8 meters, and its top is 5 meters under the ground, find the total amount of work needed to pump the gasoline out of...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? Preview feet (b) What is the maximum height of the ball? Preview feet (c) How far from the child does the ball strike the ground? Get help: Vide Points possible: 1...
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