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Questions and Answers
Which of the following is the SI unit of force?
Which of the following is the SI unit of force?
- Watt (W)
- Coulomb (C)
- Joule (J)
- Newton (N) (correct)
When a force is resolved into two perpendicular components, they are called the:
When a force is resolved into two perpendicular components, they are called the:
- Parallel and antiparallel components
- Positive and negative components
- Horizontal and vertical components (correct)
- X and Y components
Which of the following is a vector quantity?
Which of the following is a vector quantity?
- Mass
- Length
- Force (correct)
- Temperature
What is the vertical component of a force 'F' with 'x' and 'y' components, as shown in the figure 2.5?
What is the vertical component of a force 'F' with 'x' and 'y' components, as shown in the figure 2.5?
What is the horizontal component of a force 'F' with 'x' and 'y' components, as shown in the figure 2.5?
What is the horizontal component of a force 'F' with 'x' and 'y' components, as shown in the figure 2.5?
Which of the following is NOT a force from daily life?
Which of the following is NOT a force from daily life?
When a force is resolved into two perpendicular components, they are called the:
When a force is resolved into two perpendicular components, they are called the:
What is the formula for the horizontal component of a force 'F' with 'x' and 'y' components, as shown in figure 2.5?
What is the formula for the horizontal component of a force 'F' with 'x' and 'y' components, as shown in figure 2.5?
What is the formula for the vertical component of a force 'F' with 'x' and 'y' components, as shown in figure 2.5?
What is the formula for the vertical component of a force 'F' with 'x' and 'y' components, as shown in figure 2.5?
Which of the following is the correct definition of force?
Which of the following is the correct definition of force?
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