Plz ans all 7 ques its urgent
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ist case :-
time = 0. 6 s
speed of sound = 356 m/s
distance = (356 x 0.6 /2 )m = 106.8
2nd case :-
time = 1.8s
speed of sound = 356 m/s
distance = (356 x 1.8/2)m = 320.4
distance between cliffs
= 106.8 + 320.4
= 427.2 m
time = 0. 6 s
speed of sound = 356 m/s
distance = (356 x 0.6 /2 )m = 106.8
2nd case :-
time = 1.8s
speed of sound = 356 m/s
distance = (356 x 1.8/2)m = 320.4
distance between cliffs
= 106.8 + 320.4
= 427.2 m
manish54:
Plz ans 2,3,4
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