2 balls are being dropped from different heights. Ball A takes twice the time ball B takes to reach the ground. Which of the following statements is correct? 1. Distance travelled by Ball A is equal to that of Ball B 2. Distance travelled by Ball A is 4 times that of ball B. 3. Distance travelled by ball A is half that of ball B. 4. Distance travelled by ball A is twice that of Ball B. please explain your answer
Answers
Answered by
1
Answer:
distance traveled by ball A is 4 times that of B
Explanation:
option 2 is correct
Answered by
0
Explanation:
Ball B is dropped first. Then, ball A is dropped after 2 s.
h
B
=
2
1
gt
2
=
2
1
g(5)
2
=12.5g=
2
25g
....... (1)
h
A
=
2
1
gt
2
=
2
1
g(3)
2
=
2
9g
........ (2)
eq
n
(1)−eq
n
(2)⇒h
B
−h
A
=
2
25g
−
2
9g
=
2
16g
=
2
16×10
=80 m
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