Explore all topics
Start Free Trial
Need Help? Contact us
back arrowfull exam logo
search
ai logoChat with AI
Servicesarrow
Discoverarrow

Topics

Explore all topics
Discover more topics

Exam 3: Vectors in Physics

arrow
Exam 1: Introduction to Physics100 Questionsadd course
Exam 2: One-Dimensional Kinematics112 Questionsadd course
Exam 3: Vectors in Physics82 Questionsadd course
Exam 4: Two-Dimensional Kinematics95 Questionsadd course
Exam 5: Newtons Laws of Motion101 Questionsadd course
Exam 6: Applications of Newtons Laws105 Questionsadd course
Exam 7: Work and Kinetic Energy92 Questionsadd course
Exam 8: Potential Energy and Conservation of Energy99 Questionsadd course
Exam 9: Linear Momentum and Collisions102 Questionsadd course
Exam 10: Rotational Kinematics and Energy102 Questionsadd course
Exam 11: Rotational Dynamics and Static Equilibrium97 Questionsadd course
Exam 12: Gravity94 Questionsadd course
Exam 13: Oscillations About Equilibrium102 Questionsadd course
Exam 14: Waves and Sound104 Questionsadd course
Exam 15: Fluids107 Questionsadd course
Exam 16: Temperature and Heat103 Questionsadd course
Exam 17: Phases and Phase Changes100 Questionsadd course
Exam 18: The Laws of Thermodynamics97 Questionsadd course
Exam 19: Electric Charges, Forces, and Fields88 Questionsadd course
Exam 20: Electric Potential and Electric Potential Energy99 Questionsadd course
Exam 21: Electric Current and Direct-Current Circuits99 Questionsadd course
Exam 22: Magnetism101 Questionsadd course
Exam 23: Magnetic Flux and Faradays Law of Induction99 Questionsadd course
Exam 24: Alternating-Current Circuits93 Questionsadd course
Exam 25: Electromagnetic Waves90 Questionsadd course
Exam 26: Geometrical Optics92 Questionsadd course
Exam 27: Optical Instruments102 Questionsadd course
Exam 28: Physical Optics: Interference and Diffraction93 Questionsadd course
Exam 29: Relativity100 Questionsadd course
Exam 30: Quantum Physics100 Questionsadd course
Exam 31: Atomic Physics75 Questionsadd course
Exam 32: Nuclear Physics and Nuclear Radiation89 Questionsadd course
Select questions type
  • Essay
  • Multiple Choice
  • Short Answer
  • True False
  • Matching
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
Select questions type
  • Essay
  • Multiple Choice
  • Short Answer
  • True False
  • Matching
  • Select Tags

A vector A vector and an anti parallel vector when added together give a resultant vector that has a magnitude of 1.0 m. If vector has a magnitude of 7.0 m, which of the following is a possible magnitude of vector ? and an anti parallel vector A vector and an anti parallel vector when added together give a resultant vector that has a magnitude of 1.0 m. If vector has a magnitude of 7.0 m, which of the following is a possible magnitude of vector ? when added together give a resultant vector A vector and an anti parallel vector when added together give a resultant vector that has a magnitude of 1.0 m. If vector has a magnitude of 7.0 m, which of the following is a possible magnitude of vector ? that has a magnitude of 1.0 m. If vector A vector and an anti parallel vector when added together give a resultant vector that has a magnitude of 1.0 m. If vector has a magnitude of 7.0 m, which of the following is a possible magnitude of vector ? has a magnitude of 7.0 m, which of the following is a possible magnitude of vector A vector and an anti parallel vector when added together give a resultant vector that has a magnitude of 1.0 m. If vector has a magnitude of 7.0 m, which of the following is a possible magnitude of vector ? ?

(Multiple Choice)
4.8/5
(32)
Question 41

A vector A vector has components A<sub>x</sub> = 12.0 m and A<sub>y</sub>= 5.00 m. What is the angle that vector makes with the x-axis? has components Ax = 12.0 m and Ay= 5.00 m. What is the angle that vector A vector has components A<sub>x</sub> = 12.0 m and A<sub>y</sub>= 5.00 m. What is the angle that vector makes with the x-axis? makes with the x-axis?

(Multiple Choice)
5.0/5
(35)
Question 42

A swimmer heading directly across a river 200 m wide reaches the opposite bank in 6 min 40 s. She is swept downstream 480 m. What is the speed of the current?

(Multiple Choice)
4.9/5
(37)
Question 43

A car moves from a point located 26.0 m from the origin and at an angle of 35.0° from the x-axis to a point located 56.0 m from the origin and at an angle of 60.0° from the x-axis in 2.50 s. What is the magnitude of the average velocity of the car?

(Multiple Choice)
4.9/5
(40)
Question 44

The sum of two vectors has the greatest magnitude when the angle between these two vectors is

(Multiple Choice)
4.8/5
(31)
Question 45

The eastward component of vector The eastward component of vector is equal to the westward component of vector and their northward components are equal. Which one of the following statements is correct for these two vectors? is equal to the westward component of vector The eastward component of vector is equal to the westward component of vector and their northward components are equal. Which one of the following statements is correct for these two vectors? and their northward components are equal. Which one of the following statements is correct for these two vectors?

(Multiple Choice)
4.9/5
(36)
Question 46

Vectors Vectors and satisfy the equation + = 0. These vectors satisfy one of the following statements. and Vectors and satisfy the equation + = 0. These vectors satisfy one of the following statements. satisfy the equation Vectors and satisfy the equation + = 0. These vectors satisfy one of the following statements. + Vectors and satisfy the equation + = 0. These vectors satisfy one of the following statements. = 0. These vectors satisfy one of the following statements.

(Multiple Choice)
4.7/5
(40)
Question 47

Vector quantities are represented in terms of their magnitude and direction.

(True/False)
4.9/5
(40)
Question 48

Vector Vector has a magnitude of 16.0 m and is pointing eastward. It is rotated counterclockwise by an angle of 110.0°. The component of this vector along west is has a magnitude of 16.0 m and is pointing eastward. It is rotated counterclockwise by an angle of 110.0°. The component of this vector along west is

(Multiple Choice)
4.8/5
(21)
Question 49

When vectors When vectors and are added together they form vector and these vectors satisfy the relationship A<sup>2</sup> + B<sup>2</sup> = C<sup>2</sup>. Which statement is true for these vectors? and When vectors and are added together they form vector and these vectors satisfy the relationship A<sup>2</sup> + B<sup>2</sup> = C<sup>2</sup>. Which statement is true for these vectors? are added together they form vector When vectors and are added together they form vector and these vectors satisfy the relationship A<sup>2</sup> + B<sup>2</sup> = C<sup>2</sup>. Which statement is true for these vectors? and these vectors satisfy the relationship A2 + B2 = C2. Which statement is true for these vectors?

(Multiple Choice)
4.8/5
(35)
Question 50

FIGURE 3-2 FIGURE 3-2 -Refer to Figure 3-2. Vector as expressed in terms of vectors and is given by -Refer to Figure 3-2. Vector FIGURE 3-2 -Refer to Figure 3-2. Vector as expressed in terms of vectors and is given by as expressed in terms of vectors FIGURE 3-2 -Refer to Figure 3-2. Vector as expressed in terms of vectors and is given by and FIGURE 3-2 -Refer to Figure 3-2. Vector as expressed in terms of vectors and is given by is given by

(Multiple Choice)
4.7/5
(38)
Question 51

The components of vectors The components of vectors and are as follows: = (1, -1) and = (2, 4). The components of the resultant vector + are given by and The components of vectors and are as follows: = (1, -1) and = (2, 4). The components of the resultant vector + are given by are as follows: The components of vectors and are as follows: = (1, -1) and = (2, 4). The components of the resultant vector + are given by = (1, -1) and The components of vectors and are as follows: = (1, -1) and = (2, 4). The components of the resultant vector + are given by = (2, 4). The components of the resultant vector The components of vectors and are as follows: = (1, -1) and = (2, 4). The components of the resultant vector + are given by + The components of vectors and are as follows: = (1, -1) and = (2, 4). The components of the resultant vector + are given by are given by

(Multiple Choice)
5.0/5
(33)
Question 52

FIGURE 3-3 FIGURE 3-3 -Refer to Figure 3-3. Three forces <sub>1</sub> = <sub>2</sub>= <sub>3</sub>= 70 N are acting on an object O as shown in the figure. Which one of the following statements is true regarding the resultant force acting over the object O? -Refer to Figure 3-3. Three forces FIGURE 3-3 -Refer to Figure 3-3. Three forces <sub>1</sub> = <sub>2</sub>= <sub>3</sub>= 70 N are acting on an object O as shown in the figure. Which one of the following statements is true regarding the resultant force acting over the object O? 1 = FIGURE 3-3 -Refer to Figure 3-3. Three forces <sub>1</sub> = <sub>2</sub>= <sub>3</sub>= 70 N are acting on an object O as shown in the figure. Which one of the following statements is true regarding the resultant force acting over the object O? 2= FIGURE 3-3 -Refer to Figure 3-3. Three forces <sub>1</sub> = <sub>2</sub>= <sub>3</sub>= 70 N are acting on an object O as shown in the figure. Which one of the following statements is true regarding the resultant force acting over the object O? 3= 70 N are acting on an object O as shown in the figure. Which one of the following statements is true regarding the resultant force acting over the object O?

(Multiple Choice)
4.9/5
(34)
Question 53

If the acceleration vector of an object is directed anti-parallel to the velocity vector, then

(Multiple Choice)
4.8/5
(31)
Question 54

Vector Vector = 6.0 m and points 30° east of north. Vector = 4.0 m and points 30° west of south. The resultant vector + is given by = 6.0 m and points 30° east of north. Vector Vector = 6.0 m and points 30° east of north. Vector = 4.0 m and points 30° west of south. The resultant vector + is given by = 4.0 m and points 30° west of south. The resultant vector Vector = 6.0 m and points 30° east of north. Vector = 4.0 m and points 30° west of south. The resultant vector + is given by + Vector = 6.0 m and points 30° east of north. Vector = 4.0 m and points 30° west of south. The resultant vector + is given by is given by

(Multiple Choice)
4.8/5
(39)
Question 55

Vector Vector = 6.0 m and points 30° north of east. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by = 6.0 m and points 30° north of east. Vector Vector = 6.0 m and points 30° north of east. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by = 4.0 m and points 30° west of north. The resultant vector Vector = 6.0 m and points 30° north of east. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by + Vector = 6.0 m and points 30° north of east. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by is given by

(Multiple Choice)
4.8/5
(31)
Question 56

FIGURE 3-1 FIGURE 3-1 -Refer to Figure 3-1. The components of vectors and are -Refer to Figure 3-1. The components of vectors FIGURE 3-1 -Refer to Figure 3-1. The components of vectors and are and FIGURE 3-1 -Refer to Figure 3-1. The components of vectors and are are

(Multiple Choice)
4.9/5
(43)
Question 57

If the magnitude of vector If the magnitude of vector is less than the magnitude of vector , then the x-component of is less than the x-component of . is less than the magnitude of vector If the magnitude of vector is less than the magnitude of vector , then the x-component of is less than the x-component of . , then the x-component of If the magnitude of vector is less than the magnitude of vector , then the x-component of is less than the x-component of . is less than the x-component of If the magnitude of vector is less than the magnitude of vector , then the x-component of is less than the x-component of . .

(True/False)
4.9/5
(39)
Question 58

Vector Vector = 6.0 m and points 30° east of south. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by = 6.0 m and points 30° east of south. Vector Vector = 6.0 m and points 30° east of south. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by = 4.0 m and points 30° west of north. The resultant vector Vector = 6.0 m and points 30° east of south. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by + Vector = 6.0 m and points 30° east of south. Vector = 4.0 m and points 30° west of north. The resultant vector + is given by is given by

(Multiple Choice)
4.8/5
(31)
Question 59

FIGURE 3-5 FIGURE 3-5 -Refer to Figure 3-5. The sum of these vectors is given by -Refer to Figure 3-5. The sum of these vectors is given by

(Multiple Choice)
4.9/5
(43)
Question 60
Showing 41 - 60 of 82
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)