Question

newtons 2nd law f = ma

1. find the force that is necessary to accelerate a 2.2 kg book 3.5 m/s².

variables unknown? work answer and units
fnet =
m =
a =

Explanation:

Step1: Identify given values

$m = 2.2\ kg$, $a=3.5\ m/s^{2}$

Step2: Apply Newton's 2nd law formula

$F = ma$
Substitute $m = 2.2$ and $a = 3.5$ into the formula: $F=(2.2)(3.5)$

Step3: Calculate the force

$F = 7.7\ N$

Answer:

$F = 7.7\ N$