Can someone list the formula of chapter laws of motion ?
Answers
Explanation:
Laws of motion are the laws given by Newton regarding the motion of objects. You are already familiar with the laws of motion as you apply or observe these laws on a daily basis in various daily activities. This chapter helps you to understand these laws in mathematical forms with some suitable examples. For example, you know that if you apply the same force on an elephant and on football as shown in the below figure then the football will move more quickly than the elephant.
Answer:
Laws of motion Formulas
For equilibrium,
\sum \vec{F_{net}}= 0
or \sum \vec{F_{x}}= 0,\sum \vec F_{y}= 0, \sum \vec F_{z}= 0
Lami’s theorem-
\frac{F_{1}}{sin\alpha }=\frac{F_{2}}{sin\beta }=\frac{F_{3}}{sin\gamma }
Laws of Motion- Formula
Spring force-
F= -Kx
Newton's 2nd Law
F=ma
Newton's 3rd Law
\vec{F_{AB}}=-\vec{F_{BA}}
Linear Momentum
\overrightarrow{P}=M\times\vec V
Impulse=\vec{I}=\int_{t_{1}}^{t_{2}}\vec{F}\cdot dt
Impulse-Momentum Theorem-
\int_{t_{1}}^{t_{2}}\vec{F}dt=\int_{p_{1}}^{p_{2}}\vec{dp}
Centripetal Force= F=m\omega ^2r
Kinetic friction force =f_{K}=\mu_{K} R
Limiting Friction force= f_{l}=\mu_{s}R