Question

A particle is projected with a certain velocity. So as to have the same horizontal range
R”. If t1and t2 are the times taken to reach this point in the two possible way​

Answer 1

AnsAnimals are adapted to survive in the conditions in which they live. Features and habits which help them to adapt to their surroundings are the result of evolution. So, to survive in a particular type of climate the animals must have certain adapted features. This is the reason we find animals of certain kind living in particular climatic conditions. For example, animals in the polar region are adapted to the extremely cold climate. They have special characteristics, such as white fur, strong sense of smell, a layer of fat under the skin, wide and large paws for swimming and walking in snow etcwer:

Explanation:

Answer 2

Answer:

t1 by t2 = 2R by g

hope this much is fine