Answer:
The film in a camera be is placed at a distance of 3.67 cm.
Explanation:
Given that,
Focal length of the lens, f = +35 mm = +3.5 cm
Object distance of the flower, u = -75 cm
Using lens formula to find the distance from the lens must the film in a camera be. Using lens formula as :

So, the film in a camera be is placed at a distance of 3.67 cm.
20 meters per second. I use the formula V^2=V0^2 + 2*a*d. a is acceleration and d is distance.
D: An electromagnet with 20 coils.
That is because the more coils of the wire, the stronger the electromagnet is.
Answer:Cross-pollination is two plants that work together to pollinate and self-pollinate is when a flower pollinates itself. ... Why do you think plants surround the seeds with a yummy fruit? To protect the seeds so that they can reproduce. How is cross-pollination different from self-pollination?
Explanation: