题目
题目

SPH4U - Physics 12 (2025-26) - A

单项选择题

Which of the following represents the correct formula for momentum?

选项
A.a. p = m · v
B.b. p = F · t
C.c. p = \frac{v}{m}
D.d. p = \frac{F}{a}
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思路分析
To approach this question, I’ll evaluate what momentum represents and how it’s defined in classical mechanics. Option a: p = m · v. This is the standard definition of linear momentum, where p is momentum, m is mass, and v is velocity. It correctly mult......Login to view full explanation

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