Physics Numerical Book Solution Class 11 | M Karim

Here, we will provide a sample solution to a few numerical problems from the M Karim Physics Numerical Book for Class 11.

$$20 - f = 5 \times 2$$

Using the equation of motion: $$v = u + at$$, where $v$ is the final velocity, $u$ is the initial velocity, $a$ is the acceleration, and $t$ is the time. m karim physics numerical book solution class 11

Given: $F = 20$ N, $m = 5$ kg, $a = 2$ m/s² Here, we will provide a sample solution to

$$\mu = \frac{10}{5 \times 9.8} = 0.2$$

Using the equation: $$f = \mu N$$, where $\mu$ is the coefficient of friction and $N$ is the normal reaction. where $v$ is the final velocity