Question

PLEASE HELP!!

Answer 1

Answer: Little Bee hits the windshield with a greater force

According Newton's 2nd Law of Motion  the force $F$ is directly proportional to the mass $m$ and to the acceleration $a$ of a body:

$F=m.a$    (1)

We already know the mass and the accelaration of both bees. So, we have to find the force which with each bee hits the windshield. As follows:

For Big Bee with a mass $m_{B}$ and acceleration $a_{B}$, the force $F_{B}$ is:

$F_{B}=m_{B}.a_{B}$   (2)

$F_{B}=(5kg)(2m/{s}^{2})$    

Then:

$F_{B}=10N$>>>Force for Big bee

For Little Bee with a mass $m_{L}$ and acceleration $a_{L}$, the force $F_{L}$ is:

$F_{L}=m_{L}.a_{L}$    (3)

$F_{B}=(3kg)(4m/{s}^{2})$    

Then:

$F_{B}=12N$>>>Force for Little bee  

At this point we are able to clearly see that Little Bee hits the windshield with a greater force than Big bee.