So that you can learn while being safe. Wearing goggles, for eye protection when dealing with chemicals
Producer. Hope this helps!
Answer:
Correct answer is b) convex mirror
Explanation:
A convex mirror, which bulges outward, reflects at a wider angle near its edges than at its center, creating a slightly distorted image that's smaller than actual size. Convex mirrors have many uses. The smaller size of the images means that you can see more with these surfaces, hence their use in safety mirrors.
The answer is C because you have to find acceleration.