Chat with AIExam 11: Section 3: Vectors and the Geometry of Space
Exam 1: Section 1: Preparation for Calculus16 Questions
Exam 1: Section 2: Preparation for Calculus26 Questions
Exam 1: Section 3: Preparation for Calculus23 Questions
Exam 1: Section 4: Preparation for Calculus16 Questions
Exam 1: Section 5: Preparation for Calculus25 Questions
Exam 1: Section 6: Preparation for Calculus8 Questions
Exam 2: Section 1: Limits and Their Properties10 Questions
Exam 2: Section 2: Limits and Their Properties14 Questions
Exam 2: Section 3: Limits and Their Properties25 Questions
Exam 2: Section 4: Limits and Their Properties20 Questions
Exam 2: Section 5 : Limits and Their Properties18 Questions
Exam 3: Section 1 : Differentiation20 Questions
Exam 3: Section 2: Differentiation25 Questions
Exam 3: Section 3: Differentiation26 Questions
Exam 3: Section 4 : Differentiation44 Questions
Exam 3: Section 5: Differentiation30 Questions
Exam 3: Section 6: Differentiation16 Questions
Exam 3: Section 7: Differentiation16 Questions
Exam 3: Section 8: Differentiation12 Questions
Exam 4: Section 1 : Applications of Differentiation19 Questions
Exam 4: Section 2: Applications of Differentiation17 Questions
Exam 4: Section 3: Applications of Differentiation17 Questions
Exam 4: Section 4: Applications of Differentiation26 Questions
Exam 4: Section 5: Applications of Differentiation23 Questions
Exam 4: Section 6: Applications of Differentiation22 Questions
Exam 4: Section 7: Applications of Differentiation15 Questions
Exam 4: Section 8: Applications of Differentiation16 Questions
Exam 4: Section 1: Integration19 Questions
Exam 4: Section 2: Integration17 Questions
Exam 4: Section 3: Integration19 Questions
Exam 4: Section 4: Integration18 Questions
Exam 4: Section 5: Integration31 Questions
Exam 4: Section 6: Integration18 Questions
Exam 4: Section 7: Integration27 Questions
Exam 4: Section 8: Integration16 Questions
Exam 4: Section 9: Integration20 Questions
Exam 6: Section 1: Differential Equations19 Questions
Exam 6: Section 2: Differential Equations25 Questions
Exam 6: Section 3: Differential Equations12 Questions
Exam 6: Section 4: Differential Equations14 Questions
Exam 6: Section 5: Differential Equations17 Questions
Exam 7: Section 1: Applications of Integration18 Questions
Exam 7: Section 2: Applications of Integration18 Questions
Exam 7: Section 3: Applications of Integration17 Questions
Exam 7: Section 4: Applications of Integration18 Questions
Exam 7: Section 5: Applications of Integration16 Questions
Exam 7: Section 6: Applications of Integration19 Questions
Exam 7: Section 7: Applications of Integration15 Questions
Exam 8: Section 1: Integration Techniques, Lhôpitals Rule, and Improper Integrals15 Questions
Exam 8: Section 2: Integration Techniques, Lhôpitals Rule, and Improper Integrals18 Questions
Exam 8: Section 3: Integration Techniques, Lhôpitals Rule, and Improper Integrals20 Questions
Exam 8: Section 4: Integration Techniques, Lhôpitals Rule, and Improper Integrals19 Questions
Exam 8: Section 5: Integration Techniques, Lhôpitals Rule, and Improper Integrals14 Questions
Exam 8: Section 6: Integration Techniques, Lhôpitals Rule, and Improper Integrals15 Questions
Exam 8: Section 7: Integration Techniques, Lhôpitals Rule, and Improper Integrals18 Questions
Exam 8: Section 8: Integration Techniques, Lhôpitals Rule, and Improper Integrals15 Questions
Exam 9: Section 1: Infinite Series17 Questions
Exam 9: Section 2: Infinite Series23 Questions
Exam 9: Section 3: Infinite Series18 Questions
Exam 9: Section 4: Infinite Series21 Questions
Exam 9: Section 5: Infinite Series15 Questions
Exam 9: Section 6: Infinite Series21 Questions
Exam 9: Section 7: Infinite Series18 Questions
Exam 9: Section 8: Infinite Series18 Questions
Exam 9: Section 9: Infinite Series19 Questions
Exam 9: Section 10: Infinite Series16 Questions
Exam 10: Section 1: Conics, Parametric Equations, and Polar Coordinates26 Questions
Exam 10: Section 2: Conics, Parametric Equations, and Polar Coordinates17 Questions
Exam 10: Section 3: Conics, Parametric Equations, and Polar Coordinates22 Questions
Exam 10: Section 4: Conics, Parametric Equations, and Polar Coordinates15 Questions
Exam 10: Section 5: Conics, Parametric Equations, and Polar Coordinates18 Questions
Exam 10: Section 6: Conics, Parametric Equations, and Polar Coordinates19 Questions
Exam 11: Section 1: Vectors and the Geometry of Space20 Questions
Exam 11: Section 2: Vectors and the Geometry of Space21 Questions
Exam 11: Section 3: Vectors and the Geometry of Space18 Questions
Exam 11: Section 4: Vectors and the Geometry of Space18 Questions
Exam 11: Section 5: Vectors and the Geometry of Space21 Questions
Exam 11: Section 6: Vectors and the Geometry of Space20 Questions
Exam 11: Section 7: Vectors and the Geometry of Space19 Questions
Exam 12: Section 1: Vector-Valued Functions21 Questions
Exam 12: Section 2: Vector-Valued Functions24 Questions
Exam 12: Section 3: Vector-Valued Functions18 Questions
Exam 12: Section 4: Vector-Valued Functions20 Questions
Exam 12: Section 5: Vector-Valued Functions19 Questions
Exam 13: Section 1: Functions of Several Variables19 Questions
Exam 13: Section 2: Functions of Several Variables22 Questions
Exam 13: Section 3: Functions of Several Variables23 Questions
Exam 13: Section 4: Functions of Several Variables17 Questions
Exam 13: Section 6: Functions of Several Variables20 Questions
Exam 13: Section 7: Functions of Several Variables20 Questions
Exam 13: Section 8: Functions of Several Variables20 Questions
Exam 13: Section 9: Functions of Several Variables17 Questions
Exam 13: Section 10: Functions of Several Variables18 Questions
Exam 14: Section 1: Multiple Integration20 Questions
Exam 14: Section 2: Multiple Integration19 Questions
Exam 14: Section 3: Multiple Integration20 Questions
Exam 14: Section 4: Multiple Integration18 Questions
Exam 14: Section 5: Multiple Integration18 Questions
Exam 14: Section 6: Multiple Integration19 Questions
Exam 14: Section 7: Multiple Integration19 Questions
Exam 14: Section 8: Multiple Integration19 Questions
Exam 15: Section 1: Vector Analysis21 Questions
Exam 15: Section 2: Vector Analysis18 Questions
Exam 15: Section 3: Vector Analysis18 Questions
Exam 15: Section 4: Vector Analysis18 Questions
Exam 15: Section 5: Vector Analysis21 Questions
Exam 15: Section 6: Vector Analysis18 Questions
Exam 15: Section 7: Vector Analysis18 Questions
Exam 15: Section 8: Vector Analysis17 Questions
Select questions type
Suppose a 58000-pound truck is parked on a 
slope as shown in the figure. Assume the only force to overcome is that due to gravity. Find the force required to keep the truck from rolling down the hill. Round your answer to two decimal places. 
slope as shown in the figure. Assume the only force to overcome is that due to gravity. Find the force required to keep the truck from rolling down the hill. Round your answer to two decimal places. 
Free
(Multiple Choice)
4.9/5 
(44)
(44) Correct Answer:
Verified
VerifiedA
Given 
and 
, find the vector component of u orthogonal to v.
and , find the vector component of u orthogonal to v.Free
(Multiple Choice)
4.9/5 (31)
(31) Correct Answer:Verified
VerifiedD
An object is pulled 5 feet horizontally across a floor, using a force of 95 pounds. The direction of the force is 
above the horizontal. Find the work done. Round your answer to two decimal places.
above the horizontal. Find the work done. Round your answer to two decimal places.Free
(Multiple Choice)
4.8/5 (23)
(23) Correct Answer:Verified
VerifiedA
Suppose a 48000-pound truck is parked on a 
slope as shown in the figure. Assume the only force to overcome is that due to gravity. Find the force perpendicular to the hill. Round your answer to one decimal place. 
slope as shown in the figure. Assume the only force to overcome is that due to gravity. Find the force perpendicular to the hill. Round your answer to one decimal place. (Multiple Choice)
4.9/5 (33)
(33) Determine whether u and v are orthogonal, parallel and pointing in the same direction, parallel and pointing in opposite directions, or neither. 
(Multiple Choice)
5.0/5 (37)
(37) Suppose a car is towed using a force of 1300 newtons. The chain used to pull the car makes a 
angle with the horizontal. Find the work done in towing the car 4 kilometers. Round your answer to two decimal places.
angle with the horizontal. Find the work done in towing the car 4 kilometers. Round your answer to two decimal places. (Multiple Choice)
4.9/5 (32)
(32) Suppose a toy wagon is pulled by exerting a force of 25 pounds on a handle that makes a 
angle with the horizontal as shown in the figure below. Find the work done in pulling the wagon 50 feet. Round your answer to one decimal place. 
angle with the horizontal as shown in the figure below. Find the work done in pulling the wagon 50 feet. Round your answer to one decimal place. (Multiple Choice)
4.9/5 (34)
(34) 
and 
, find the projection of u onto v.
Determine whether u and v are orthogonal, parallel or neither. 
(Multiple Choice)
4.8/5 (29)
(29) 
Suppose the vector 
gives the numbers of hamburgers, chicken sandwiches, and cheeseburgers, respectively, sold at a fast-food restaurant in one week. The vector 
gives the prices (in dollars) per unit for the three food items. Determine the total revenue that the restaurant earned on its three products for that week. Round your answer to two decimal places.
gives the numbers of hamburgers, chicken sandwiches, and cheeseburgers, respectively, sold at a fast-food restaurant in one week. The vector gives the prices (in dollars) per unit for the three food items. Determine the total revenue that the restaurant earned on its three products for that week. Round your answer to two decimal places. (Multiple Choice)
4.9/5 (38)
(38) 
and 
find 
.
and 
find 
.
, find 
.Find the direction angles of the vector u given below. Round your answer to one decimal place. 
(Multiple Choice)
4.8/5 (38)
(38) 
Filters
- Essay(0)
- Multiple Choice(0)
- Short Answer(0)
- True False(0)
- Matching(0)