QUESTION IMAGE
Question
get it? 1. identify you apply a force of 2 n to a toy car and to a real car. which car has the greater acceleration?
Step1: Recall Newton's second law
$F = ma$, where $F$ is force, $m$ is mass and $a$ is acceleration. Rearranging for acceleration gives $a=\frac{F}{m}$.
Step2: Compare masses
The toy - car has a smaller mass ($m_{toy}$) compared to the real - car ($m_{real}$), i.e., $m_{toy} Since $a=\frac{F}{m}$ and $F$ is constant, when $m$ is smaller, $a$ is larger. So, $a_{toy}>a_{real}$.Step3: Analyze acceleration
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
The toy car has the greater acceleration.