10 Questions
| Attempts: 954

Questions and Answers

- 1.An action exerted on an object which may change the object’s state of rest or motion defines
- A.
Acceleration

- B.
Force

- C.
Mass

- D.
Velocity

- 2.Which of the following situations describes inertia?
- A.
A stationary object tends to resist being moved.

- B.
A moving object tends to resist a change in speed.

- C.
A moving object tends to resist a change in direction.

- D.
All of the above

- 3.Two forces act on an object. The magnitude of the net force acting on the object
- A.
Equals the sum of the magnitudes of the two forces.

- B.
Equals the difference in the magnitudes of the two forces.

- C.
Equals the average of the two forces.

- D.
Cannot be determined from the given information.

- 4.The normal force
- A.
Equals Fg in magnitude.

- B.
Points vertically upward.

- C.
Is a scalar quantity.

- D.
Acts perpendicular to a surface.

- 5.Two dogs are tugging on a toy. One dog pulls with a horizontal force of 14 N due north. The other is pulling due east with a horizontal force of 14 N. What is the direction of the net external horizontal force on the toy?
- A.
North

- B.
Northeast

- C.
West

- D.
Northwest

- 6.A single force acting on an object is represented in a free-body diagram of the object by the following force vector:up . Which of the following force vectors represents a single force acting on the object that will bring the object into equilibrium?
- A.
Up

- B.
Right

- C.
Down

- D.
Left

- 7.In which situation is the net force acting on a car zero?
- A.
The car increases speed and changes direction.

- B.
The car increases speed but does not change direction.

- C.
The car maintains its speed but changes direction.

- D.
The car maintains both its speed and direction.

- 8.A draft horse exerts a horizontal force of 600 N dragging a log, on which the force of friction is 500 N. The force due to gravity on the log is 700 N and the ground exerts an upward force of 700 N on it. a.Draw a free-body diagram of the log.Option 1) Option 2)Option 3)Option 4)
- A.
Option 1

- B.
Option 2

- C.
Option 3

- D.
Option 4

- 9.A draft horse exerts a horizontal force of 600 N dragging a log, on which the force of friction is 500 N. The force due to gravity on the log is 700 N and the ground exerts an upward force of 700 N on it.b.Determine the sum of the forces in the x-direction
- A.
1100 N

- B.
100 N

- C.
1400 N

- D.
0 N

- 10.A draft horse exerts a horizontal force of 600 N dragging a log, on which the force of friction is 500 N. The force due to gravity on the log is 700 N and the ground exerts an upward force of 700 N on it.c.Determine the sum of the forces in the y-direction
- A.
100 N

- B.
700 N

- C.
0 N

- D.
1400 N

- Academic Quizzes
- Adult Learning Quizzes
- Blended Learning Quizzes
- Career Quizzes
- Coaching Quizzes
- Communication Quizzes
- Curriculum Quizzes
- Distance Learning Quizzes
- E Learning Quizzes
- Early Childhood Education Quizzes
- GCSE Quizzes
- Grade Quizzes
- Graduation Quizzes
- Kindergarten Quizzes
- Knowledge Quizzes
- Literacy Quizzes
- Online Assessment Quizzes
- Online Exam Quizzes
- Online Test Quizzes
- Physical Education Quizzes
- Qualification Quizzes
- Religious Education Quizzes
- School Quizzes
- Special Education Quizzes
- Student Quizzes
- Study Quizzes
- Subject Quizzes
- Teaching Quizzes
- Theory Quizzes
- Thesis Quizzes
- University Quizzes

×

Wait!

Here's an interesting quiz for you.