Question

A girl pushes a 1.04kg book across a table by exerting a force of 2N on it. Calculate the magnitude of the acceleration that the book will experience.

A. 0.48m/s²
B. 1.92m/s²
C. 2.08m/s²
D. 3.84m/s²

Answer 1

The magnitude of the acceleration that the book will experience is 1.92m/s².

Step-by-step explanation:

To calculate the magnitude of the acceleration that the book will experience, we can use Newton's second law of motion which states that the acceleration of an object is directly proportional to the net force applied to it and inversely proportional to its mass. In this case, the net force is 2N and the mass is 1.04kg.

Using the formula F = ma, where F is the net force, m is the mass, and a is the acceleration, we can rearrange the formula to solve for a. Plugging in the given values, we get:

a = F/m = 2N/1.04kg = 1.92m/s²

Therefore, the magnitude of the acceleration that the book will experience is 1.92m/s².