miraclejones543
27.09.2019 •
Physics
When the instantaneous voltage and current in an ac circuit are in phase, we know that?
Solved
Show answers
More tips
Answers on questions: Physics
- G Geography Why are there more tornado-producting storms in flat plains than in mountainous areas?...
- M Mathematics Help!! 2x - 8 + 3x - 12 = 60...
- E English For the time period depicted in the novel, which ONE of the following statements is NOT true? O It was referred to as the Jazz Age. O Prohibition brought on Bootleggers....
- M Mathematics To solve a system of equations, you can replace a with an equal value or expression....
- M Mathematics A supplementary angle that has a 41 degree angle what is X...
Ответ:
Ответ:
X=92.49 m
Explanation:
Given that
u= 21 m/s
h= 97 m
Time taken to cover vertical distance h
h= 1/2 g t²
By putting the values
97 = 1/2 x 10 x t² ( g = 10 m/s²)
t= 4.4 s
The horizontal distance
X= u .t
X= 21 x 4.4
X=92.49 m