Question about Momentum and Impulse: Momentum
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Momentum and Impulse: Momentum
Momentum and Impulse: Momentum
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
A toy car of mass m is sliding along a horizontal surface, being propelled by a constant force F for a certain period of time. According to the law of conservation of momentum, which of the following statements is correct?a.
The sum of the momentum before and after the car experiences the force F will be independent of time.
b.
The sum of the momentum before and after the car experiences the force F will be equal to zero.
c.
The sum of the momentum before and after the car experiences the force F will be equal to the mass of the car.
d.
The sum of the momentum before and after the car experiences the force F will be equal to the applied force.
e.
The sum of the momentum before and after the car experiences the force F will be dependent on time.
Answer sheet:
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Answer sheet
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