A person of 70kg mass is lifted by a helicopter with the help of rope hanging from it. If the
helicopter is rising with an acceleration of 4ms, the tension in the rope is (g = 10ms)
A) 250N
B) 490N
C) 980N
D) 1960N
Answers
Answered by
3
Answer:
answer is c, add both downward components
Answered by
9
Answer:
c)980n
Explanation:
T=m(g+a)
=70*(10+4)
=980N
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