Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
Answer:
acceleration = 0.0625 m/s²
Explanation:
We can find the acceleration needed by the car by using the formula of Linear Motion with Constant Acceleration:
[tex]\boxed{v=v_0+at}[/tex]
where:
- [tex]v=\text{final velocity}[/tex]
- [tex]v_0=\text{initial velocity}[/tex]
- [tex]a=\text{acceleration}[/tex]
- [tex]t=\text{time}[/tex]
Given:
- [tex]v_0=10\ m/s[/tex]
- [tex]v=15\ m/s[/tex]
- [tex]t=80\ s[/tex] (I assume there is a typo that 80 m should be 80 s)
Then:
[tex]\begin{aligned}\\v&=v_0+at\\15&=10+a(80)\\80a&=15-10\\a&=5\div80\\a&=\bf0.0625\ m/s^2\end{aligned}[/tex]
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.
