What is the momentum (in kg m/s) of a object moving at ?
Answer and explanation
Correct answer: A. 24
- Step 1: Linear momentum is defined as the product of an object's mass and its velocity : .
- Step 2: Substitute and : .
- Step 3: Multiply to obtain the magnitude of momentum: .
Answer
24.
Practise more Laws of motion.
Free questions with an explanation for every one, and full timed WBJEE mock tests.
More Laws of motion questions
- What is the momentum (in kg m/s) of a object moving at ?
- What is the momentum (in kg m/s) of a object moving at ?
- What net force (in N) gives a mass an acceleration of ?
- What net force (in N) gives a mass an acceleration of ?
- What net force (in N) gives a mass an acceleration of ?
- A block of mass is pulled along a rough horizontal floor () by a force at an adjustable angle above the horizon…