Given:
• Mass, m = 6.0 kg
,
• Force = 110 N
,
• acceleration, a = 2.2 m/s²
Let's find the mass of your little sister.
Let's first find the total mass:
[tex]F=m\times a[/tex]
Where:
F is the force
m is the total mass
a is the acceleration.
Rewrite the formula for m, and solve:
[tex]\begin{gathered} m=\frac{F}{a} \\ \\ m=\frac{110}{2.2} \\ \\ m=50kg \end{gathered}[/tex]
The total mass is 50 kg.
Now, to find the mass of your sister, we have:
Total mass = mass of sister + mass of sled
Mass of sister = Total mass - mass of sled
Mass of sister = 50kg - 6.0 kg = 44 kg.
Therefore, the mass of your little sister is 44.0 kg
ANSWER:
lit;litti00000000000000000000000000000000000000000000000000000000000000000000000000000
