Solved on Dec 16, 2023
Identify the scalar quantity among force, mass, displacement, and velocity.
STEP 1
Assumptions
1. We need to identify the scalar quantity from the given options.
2. A scalar quantity is defined as a quantity that has only magnitude and no direction.
3. The options given are: force, mass, displacement, and velocity.
STEP 2
Understand the definition of each option in the context of physics.
1. Force is a vector quantity because it has both magnitude and direction.
2. Mass is a scalar quantity because it has only magnitude and no direction.
3. Displacement is a vector quantity because it specifies the change in position of an object, which has both magnitude and direction.
4. Velocity is a vector quantity because it describes the speed of an object in a specific direction.
STEP 3
Identify the scalar quantity from the options based on the definitions.
Since mass is the only quantity among the options that has only magnitude and no direction, it is the scalar quantity.
The correct answer is B. mass.
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