Question

A 54\,\text {kg}54kg54, start text, k, g, end text pig runs at a speed of 1.0\, \dfrac{\text m}{\text s}1.0 s m ​ 1, point, 0, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction.

Answer 1

Following are the solution to this question:

Step-by-step explanation:

In this question, some of the information is missing that's why its solution can be defined as follows:

`v= 0\\\\u= 1.0 (m)/(s) \\\\s= 1\\\\m= 54 \ kg\\`

Using formula:

`\to v^2-u^2=2\cdot a\cdot s \\\\\to 0^2 - 1.0^2= 2 \cdot a \cdot 1\\\\\to - 1=2a\\\\\to a= -(1)/(2) \ (m)/(s^2)\\\\ \to \bold{F= m\cdot a}\\\\`

`=54 * - (1)/(2)\\\\= -27\ N`