Question

A force of 49N causes a box to move with an acceleration of 7m/s2. Find the mass of the object

Answer 1

Answer:

The answer is 7 kg

Explanation:

To find the mass of the object given the force and acceleration we use the formula

$m = \frac{f}{a}$

where

f is the force

a is the acceleration

m is the mass

From the question

f = 49 N

a = 7 m/s²

We have

$m = \frac{49}{7}$

We have the final answer as

7 kg

Hope this helps you