Answer:
d. image is real is incorrect.
Explanation:
plane mirror always forms virtual and erect image, it can't be real because the image is not formed by the actual intersection of the rays.
Your answer is c hope I helped
Answer:
W = 950J
Explanation:
From the problem we have these values:
F = [3x,4y]N
ΔX = 10m
ΔY = 20m
A product is something sold by an enterprise to its consumers or customers. Product development is the set of activities beginning with the perception of a market opportunity and ending in the production, sale, and delivery of a product. The characteristics of a successful product development includes;
-product quality
-product cost
-development cost
-development time and
-development capability