Asked by Jane

how much tension must a rope withstand if it is used to accelerate a 1200-kg car vertically upward at .80 m/s^2?
Answered by Vipster

Force required to accelerate the car vertically = m * (v^2)

= 1200 * (0.8^2)

= 1200 * 0.64

This force will be equal to the tension on the rope.
Answered by Sasha
these are the answer choices though


Problem 10
13000 N
12000 N
11000 N
10000 N
Answered by Sasha
13000N
12000N
11000N
10000N
Answered by bobpursley
tension=mg+ma=m(9.8+.8)= to two decimal places.
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