A wagon is pulled along level ground by exerting a force of 40 pounds on a handle that makes an angle of 30° with the horizontal. How much work is done pu wagon 90 feet? W x |foot-pounds (Round to the nearest whole number as needed.)

Q: A 20-ft ladder leans against a building so that the angle between the ground and the ladder is 75°.…

A: We use application of trigonometry.

Q: The resultant of a 10-lb force and another force has a magnitude of 12.3 lbs at an angle of 23.4…

A: First make the digram then suppose the length of other vector is x and angle between both vector is…

Q: A nail needs to be removed from a piece of wood by a force applied at a 40-degree angle as shown. If…

A: The force on the diagram is shown in the sketch below,

Q: A 18-ft ladder leans against a building so that the angle between the ground and the ladder is 83°.…

A:

Q: 22. An airplane approaches the runway at an 18 degree angle. If the airplane is 1000 ft away from…

A: Given query is to find the height of the height of the plane.

Q: Find the angle 0, in degrees, between u and v. u = [8, –5] v = [0, –3] 0 = Ex: 1.234

A:

Q: The boom of Jim's fishing boat pivoted from a horizontal position through an angle of 125 degrees.…

A: The boom of Jim's fishing boat pivoted from a horizontal position through an angle of 125 degrees.…

Q: A child is pulling a wagon with a force of 40 pounds. How much work is done in moving the wagon 60…

A:

Q: d an angle between 0° and 360° that is coterminal with -250°. 290° ii) – 70° iii) 70° iv) 110° v)…

A:

Q: Larry and Barry are using a ramp to load furniture into a truck. While rolling a 300-pound piano up…

A: Given :- Weight of piano = 300 pound Angle of inclination of the ramp = 20° Now, Component of weight…

Q: Gene redesigned the garage from Exercise 29 so that the 12-ft roof would rise 2 ft as shown. Find…

A: the triangle formed is a right-angled triangle with a roof to be 12 ft. and is 2ft. above the…

Q: A force of 18 lb is required to hold a 71​-lb crate on a hill. What angle does the hill make with…

A: Let a body of mass is m and it is placed on the hill. And the hill makes an angle with the…

Q: A 25-ft ladder leans against a building so that the angle between the ground and the ladder is 79°.…

A:

Q: Suppose a force of 15 N is applied to a 0.22-meter-long wrench attached to a bolt in a direction…

A:

Q: A force of 3 Newtons and a force of 5 Newtons act concurrently to produce a resultant of 8 Newtons.…

A:

Q: A 12-foot ladder leans against a building. The top of theladder leans against the wall 10.5 feet…

A: Consider a right triangle with an angle, x, other than right angle. Take the length of side opposite…

Q: A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 76°.…

A:

Q: A 18 18-ft ladder leans against a building so that the angle between the ground and the ladder is…

A:

Q: Shot put In Moscow in 1987, Natalya Lisouskaya set a women’s world record by putting an 8 lb 13 oz…

A: Given,  Natalya Lisouskaya set a women’s world record by putting an 8 lb 13 oz shot 73 ft 10 in.…

Q: A 25-foot ladder leans up against a house at an angle of 65°. How high up on the house does the…

A:

Q: How much work is done by gravity in causing a 45-kg rock to tumble 54 m down a slope at an angle of…

A:

Q: A force of 80 pounds on a rope is used to pull a box up a ramp inclined at 10° from the horizontal.…

A: θ is the angle between the force and the direction of motion. Here Ramp 10°, rope 33°, with…

Q: The related acute angle is the angle formed between the: a) Initial arm and the x-axis b) Initial…

A:

Q: onvert he following angle to decimal degre degme 42' aこ Round to four decimd ploces

A: Consider the angle:

Q: A fireman leaned a 36-foot ladder against a building.  If he placed the ladder 7 feet from the base…

A: To find the angle between ladder and ground

Q: Find the angle between v and w. Round your answer to one decimal place, if necessary. v = 5i - 6j, w…

A:

Q: A tow truck drags a stalled car along a road. The chain makes an angle of 30° with the oad and the…

A: We will find the work done in moving the truck in pulling the car 1 km as shown below

Q: A tow truck drags a stalled car along a road. The chain makes an angle of 30° with the road and the…

A:

Q: 10. Burj Khalifa in Dubai is the tallest building in the world, standing at 828 meters. An adjacent…

A: The solution for the above question is as shown below.

Q: A crane operator must consider the angle of the boom because of its capacity to tip the crane to the…

A:

Q: A wagon is pulled along the ground by exerting a force of 40 pounds on a handle that makes an angle…

A:

Q: Classify the angle as acute, right, straight, obtuse, or none of these. .. O A. Obtuse O B. Right

A: For the above figure

Q: On the baseball diamond, the pitcher's mound is 60 ft, 6 in. from home plate. Bases are 90 ft apart.…

A: Given that: The baseball diamond, the pitcher's mound is 60 ft, 6 in. from home plate. Bases are 90…

Q: A force of 15 lb is required to hold a 67-lb crate on a hill. What angle does this hill make with…

A: To calculate the angle which is make with the horizontal if the force acting on an object is 15 lb…

Q: A bolt is being loosened by a 40 cm wrench. The torque in this situation has a magnitude of 12 J and…

A:

Q: A statue 12 feet high is standing on a base 15 feet high. If an observer's eye is 5 feet above the…

A:

Q: A 36-ft ladder leans against a building so that the angle between the ground and the ladder is 78'…

A: Given that a 36 feet ladder leans against a building and the angle between the ground and ladder is…

Q: Find the angle between u and v.

A: Given data: The first vector given is u=<2,1,3>. The second vector given is v=<1,0,-4>.…

Q: A wagon is pulled along level ground by exerting a force of 38 pounds on a handle that makes an…

A: To find the work is done pulling the wagon 80 feet.

Q: A wagon is pulled along level ground by exerting a force of 30 pounds on a handle that makes an…

A: GIven data is : Force F=30 poundDisplacement s=80 feetAngle θ=45∘ To find the work done pulling the…

Q: Barbara is exerting a force of 40 pounds on the handle of the lawn mower. The handle makes an angle…

A:

Q: A 17-foot ladder leans against a building so that the angle between the ground and the ladder is 65…

A:

Q: A tree trunk is pulled with a force of 3200 pounds by a truck's cable that makes an angle of 25°…

A:

Q: A tow truck drags a stalled car along a road. The chain makes an angle of 30° with the road and the…

A:

Q: A 20-ft ladder leans against a building so that the angle between the ground and the ladder is 80°.…

A: To find the height of the ladder to reach the building, draw the rough diagram of the given problem.…

Q: A force of 13 lb is required to hold a 29-lb crate on a hill. What angle does the hill make with the…

A: To calculate the angle which is make with the horizontal if the force acting on an object is 13 lb…

Q: A tow truck drags a stalled car along a road. The chain makes an angle of 30° with the road and the…

A: topic-geometry

Q: 24. A bullet is found embedded in the wall of a room 2.3 m above the floor. The bullet entered the…

A:

Q: A 20-ft ladder leans against a building so that the angle between the ground and the ladder is 77°.…

A: Given that a 20-ft ladder leans against a building so that the angle between the ground and the…

Q: An airplane flies from Joint Base Lewis McChord (JBLM) to a undisclosed location 80 km south and 200…

A: Explanation of the answer is as follows